TT Decisions, decisions...

Sorry gents. My question was meant to seek some opinion on what to keep or sell and/or replace the lot with a new or another TT (which I stated were other options).

It is a shame that some of you seem to think I am a troll or a big noter. If you want me to send a photo of each TT, I’ll be happy to.

The MS-BL91L is a special which was specially modified and the platter (solid gunmetal ground to a mirror finish by “Mirror Finish Polishing” in Kearny Missouri. It weighs 23lb (not kgs as I stated in my original post). Aussies use metric and imperial. Sorry for the misinformation there. 
The electronics and motor adjusted to cater for the 40% increase in inertia. A new
belt was also sourced for it as well.

Anyway, all I was asking for was any suggestions on change or keep.

MC: what were you asking? Silver or Gold?
Tom6897: Sorry you see my post as bragging. Without all relative information, how do you reply properly, or can you?
🇦🇺

All I was asking for was an opinion on what to keep or sell, to reduce the number of TTs to one, maybe two. 
Shame that some of you see this forum as a way of insulting members who wish to seek other’s opinions.

BR3098
It may be that I have some gems but am unaware that they are gems.

What is it with you people? I think I need to find a better forum where people are treated with a bit of respect. 🇦🇺

Don’t let those pissy comments spoil your day! Their bad moods are their problem, not yours!

Most of the belt drive tables you mention are made by Micro and have much in common. The Luxman PD-310 and PD-350 are close relatives to Micro BL-99V. I owned the PD-310 which sounded very nice, but I simply didn’t like the operation of the vacuum hold down. I replaced it with the BL-91G with gunmetal plateau, which is significantly better than the PD-310 (with aluminum plateau). The PD-350 has very heavy plateau and chassis and will likely be superior to BL-91G and more similar to BL-111 or something. If you like the vacuum hold down that’s the one I’d keep.

Selling some of your tables would provide funds to get a better arm for the PD-350. Plenty of choice, but I’d guess an FR-64S or FR-64fx would be a great choice for your Allaerts. The only problem will be finding the correct arm board. The ones used on the Luxman are different in size from the Micro A-1200/1500 series and are very hard to find, especially the preferred gunmetal version (standard version is aluminum).

I wouldn’t waste my time on ’modern’ equivalents, they’re not likely to improve on the PD-350. Unless you’re willing to pay funny money.......

If you're partial to the wood console aesthetic, there's another strategy that would likely give a big improvement.

Sell everything you have and find a Micro SX-111(L)FV or SX-777(L)FV. The SX series have the air bearing plateau, while the vacuum disc hold down apparently was a choice option. This series will be on a higher level than Micro BL and Luxman PD series tables. My ideal successor to the BL-91G would be the SX-111 without vacuum hold down. I don't think this SX series was available outside Japan, so 110 Volt only.

Air bearing was clearly the next step for Micro and is still at the heart of the current TechDas Air Force series, by the same designer. These are the only 'modern' tables I would seriously consider, provided I had the funny money....