Which cartrige would you go with?

You probably can't go wrong with any of those 3 choices. I also have a BAT VK-P5 w/ $1200 worth of mods from Great Northern Sound. I'd be interested in hearing your impressions on the six pack upgrade. I'm currently using a Helikon on my VPI HW-19 mk IV w/ SAMA table and JMW 10.5 arm. I also have the SDS. I'm very pleased with the sound of the Helikon, very detailed, yet non-fatiguing. I have heard the other cartridges, and they did sound very good also, but I haven't heard them in my system. Like I said before, I don't think you can make a bad choice out of these 3 cartridges.

Regards,
John

I like the pics on your system. Looks great. Anyway, I've had a vkp5, then vkp10, now a vkp10se. The lyra cartridges are a great match. I've used the Lydian Beta and now a Helikon. I don't have experience with your other choices...

I didn't realize Great Northern Mod'ed bat gear. I've liked all 3 BAT phono stages I've had, however the p5 and p10se are the best for the money. You're not missing anything w/o the p10 stepup. It's best run direct. Do upgrade tubes, especially the middle two input tubes. Matching is critical...

I have looked at some of these cartridges lately. I have a Benz Glider, but I would like to upgrade. My choice when the time comes has been narrowed to the Shelter 901. The Lyra is really a top performer, but for the money the Shelter is a real steal. It offers most if not all the performance for less money.

That's just what I plan to do. I realize our TTs are different, but I don't know how much difference that would make in the recommmendation.