What TT upgrade from tweaked Thorens TD160

I have a tweaked Thorens TD160 - birch-ply base board with Black Diamond cone feet; Dynamat on subchassis, platter and wood plinth; Herbies TT mat; RCA outputs and upgraded interconnects - which makes the TD sound pretty good. The problem is that the suspended subchassis design makes it extremely vulnerable to vibration on my rack and so I must place it in a very inconvenient location resulting in my not using it very much any more. I'd like to go back to a non-suspended design - my former Music Hall MMF5 had no problems on my rack but the MMF5 was significantly outperformed by the TD160.
The question is:
How much am I going to have to spend - new or used - to beat the TD160 and what brands/models are recommended?? I'd like to keep the cost under $1000.