Avid Diva II SP or keep my Linn

Michell Gyro SE with a Rega tonearm is my favorite turntable set-up of all time. 

If the money is not that big a deal, I would box up the Linn and try the Avid.  I loved my Linn, but when I went to the Basis, I realized the Linn imparted sort of a boxy coloration to the sound - not unpleasant, but noticeable once you have a turntable without it.  The trick is to find a table that sounds neutral, but not cold like some do.  Honestly, I don't think anyone can tell you whether you will prefer one to the other, but I think you should take the opportunity to branch out from the Linn and form your own opinion.  You might end up being a Linnie for life, like so many others.  Or not. 

Thanks for the input. I have a friend that had a Avid Volvere and it was a fantastic TT. I've had my Linn for about 10 years but the cost of future upgrades economically are fairly prohibitive for me. The Linn has a nice sound but even w/the Cirkus upgrade the bottom is better but not quite there. Also wondering how good the Clearaudio Clarify arm is. 

The Ittok is a damn good arm, IMO.  If it's bottom you're looking for, I would consider experimenting with the shelves.  I have never seen a turntable more affected by what it sits on.  Mine was mounted on a wall shelf and we started with a plywood shelf I think.  We then changed to a Neuance shelf and the setup guy looked at me, as if to say - "Are you kidding?"  The whole bottom end opened up tremendously.  So fool around with that if you're so inclined.