I spent many hours in the 1980s setting up LP12s. Despite the quasi religious fervour surrounding them, I never liked the sound. Ironically, despite Linn going on about PRAT, the LP12 never sounded right temporally. And when a company introduces a tool to straighten bolts that should have been straight (peripendicular) in the first place, you really have to ask questions. I moved of from there to a Roksan Xerxes which, while finnicky about setup itself, was much better sounding.
In the intervening time, Linn have pretty much reengineered/redesigned most of the turntable and have addressed a lot of its original weaknesses. However, the price of doing so has put it into competition with a lot of very fine turntables indeed.
As a concluding remark, the Linn tonearms were much better engineered/toleranced than the deck, the Ittok had one major ergonomic flaw in the very limited range of vertical motion available when cueing. This, combined with the bounciness of the suspension, made the deck horrible to use - for me at least.