Upgrade from TW Acustic Raven AC-3 to what?


I have had the TW turntable (with 10" Da Vinci Grandezza arm and Grandezza cartridge) for two years. I have been happy with this TT and can live with it for a long time although i wish it wasn't as dark sounding, that the soundstage could be more spacious and the bass tighter. The upgrade bug in me is wondering for 50K ore thereabout, is there a TT that is superlative over the TW? One that would end my upgrading itch for the next 10 years?
128x128alectiong
Peter, "Well-healed" indeed. Maybe after dropping that lead platter on your big toe. I have been impressed by the Walker too, every time I have heard one.
I am sure you will end your upgrade itch with a Walker Proscenium Black Diamond.
Hi folks, thanks for comments and suggestions.
Hi Solong, i will try out your suggestion of using two motors instead of three.
Hi Breuninger, I have read hyperboles about the Walker, and might be hearing a well set up walker soon to form my opinions. However, the big air compressor is a turn off.
Alec
Alectiong,

You have not indicated what cartridge you are using, what electronics are in your system, or the platform on which your TT sits. That said, I own the TW Raven AC-1 (one motor version). My tonearm is a Tr-Planar VII UC-2, and my cartridge is a Transfiguration Orpheus-L. TT, arm, cartridge set-up are paramount for paramount sound reproduction as indicated by other wise people answering your thread. If one or more parameters are not correct, the sound you hear will be unsatisfactory. You need a Wally Tractor or some other reliable brand so your cartridge is aligned using an arc across the platter and not just the null points. You need a reliable digital scale, and then you need to experiment with VTA and VTF. If you have already addressed these issues, I find that VTA needs to be adjusted slightly for each record I play to achieve optimum focus and "snap" in the sound. Unfortunately, there are many tonearms in the marketplace that do not allow for easy "on the fly" adjustment of VTA. Yours may be one of these brands. The last thing that occurs to me is that your cartridge is loaded at an impedence which is too low. If you have variable settings available in your phono preamp, try increasing your load setting. Remember that VTA and VTF may change with a different cartidge load. If you want to spend $50K on a TT, I second the Walker as your choice. However, correct set-up will still be required since this issue does not disappear with a more expensive rig.