Radikal Linn LP12 or Palmer 2.5?

@xagwell The Linn protocol is to upgrade from the inside out...so the power supply first, then the sub chassis then the arm and cartridge last.

I replaced my Valhalla with the Radikal D...a huge upgrade! But here’s the thing, like many large improvements, the actual sum of the improvement isn’t that obvious until after a little time has gone by. It is then that you begin to hear the many differences...as more and more LP’s hit the platter! So, IME, the Radikal D brings the following: much greater inner detail, speed accuracy that increases imaging precision and timbre reproduction. Lastly, we have the biggest improvements in my experience....the increase in overall dynamics. This isn’t quite as noticeable until everything else in the system is dialed in. So, if your amps or preamp, or speaker synergy, aren’t up to the task, this aspect will probably go unnoticed!
With a more resolving cartridge as the final step, all of the benefits of the Radikal become even more evident!
You heard a snippet of the reproduction when you went to hear the Radikal, and most likely did not AB against your Lingo at the same time. I believe IF you had done that...and the system was resolving enough, the difference would have been very obvious and as extreme as I am describing!
Linn charges a lot for their Radikal D upgrade, for very good reason IMHO.

Hi again, daveyf.  If I understood xagwell’s post, what he heard was the maxed out LP12 (Radikal/Keel/Ekos SE/Kandid - each of which would be an upgrade to my LP12).  That’s why I was interested in how it compared to the level of LP12 he currently has (which is very similar to my current model). I’m really curious  about xagwell’s impression of the top of the line Linn rig since that is what I will probably go with (should I choose to stay with Linn rather than take the Palmer 2.5 / Audio Origami PU7 path).  That said, your comments on Linn’s upgrade philosophy make perfect sense to me and are very helpful.  Thanks again for your input.

@latenitecity There is a variable here that occurs to me. If you are happy with the sound of the Origami vs the Ekos SE, then I would still go with the Linn platform. However, here is the one thing that I somewhat dislike about the LP12...it locks you into a light weight arm that the old fruit box approves of. This is not the case with the Palmer. As such, if one wanted to go with a super arm...like a Basis Superam9 or a Triplanar etc., then this would be an option with the Palmer...and not with the Linn. Having said that, we are talking of a considerable expenditure over and above the cost of either the Linn arm, or the Origami arm. I utilize a custom WTA ’Black’ arm with Nordost Tyr phono cabling on my Linn. Many folks think this combo easily sees off a Ekos SE! I am not sure about that, but one thing I do know, is that if i wanted to opt for an arm like the one's mentioned above, and were willing to dig into my wallet to do so, then these arms are not an option with this LP12 platform. The biggest drawback IME with the LP12; one that I am ok with based on the superb sound I am getting with this deck, but a drawback nonetheless. Something to perhaps consider.

Thanks, daveyf.  I’ve heard about the LP12’s incompatibility with certain types of arms (SME arms are often used as an example). That’s why I will stick with my Ekos or, more likely, upgrade to an Ekos SE, rather than take my chances with another brand (though when I first bought the LP12 many moons ago it was fitted with a Rega RB300 to good effect).

  Likewise, if I go with the Palmer I will most likely buy it with the Origami arm since that is what the manufacturer recommends and because that was the arm in play when I first heard the Palmer and was so impressed by it.  Again, it’s hard to sort out all the synergistic factors that made that experience so positive since it was a combination of the TT, the arm, the cartridge (d/k), the electronics (Vinnie Rossi), the speakers (Harbeth), the room, and probably my mood at the time.  My associated equipment is different and my mood is ever-changing, so ultimately my decision will be something of a crap shoot. But what else is new about this nutty hobby!

@latenitecity. Great post, and so very true. What you heard was a culmination of the various pieces of gear and the room/ your mood at the time. Would this hold for your current room and gear...who knows? 
When I heard the Palmer, ( on two different occasions) I wasn’t as impressed as I was expecting to be. Probably because of the hype that the dealer ( who I very much respect) had given it before hand. 
Not that the table is bad, just that it really was not better than my experience with the LP12 Magik deck that a friend owns. Again, maybe it was the ancillary gear, also Harbeth ( which btw can sound amazing) or perhaps it was the room..or who knows?  Crazy hobby, like you stated.
As we both know, a home audition of the Palmer in your system would probably be an excellent idea, before committing to buy.