Turntable Upgrade

Hello, " big enough " sounds like the operative phrase.
VPI's Cliffwood, with Grado-Green cartridge at less than $1000, might be a place to start thinking about what would make big difference.
It may be worth considering a Phono Pre-Amp and cartridge upgrade as a big factor also.

Under 2 grand!
Here ya go!

http://www.hifigem.com/polytable.html

+1 on the VPI - that would be my choice in this "snack bracket"

Take a  look at - Music Hall models 5.3 and up

But for something completely different take a look at - JA Michell
http://www.needledoctor.com/Online-Store/J-A-Michell-Turntables

Regards...

Do you have any dealers in your area where you can bring your Debut and demo it against other tables?  Because it doesn't matter if a table is night and day better if it doesn't sound night and day better to you.  Certainly, it's a good idea to get some recommendations here, but without a good demo, it's a 100% crapshoot whether you yourself will appreciate the difference between what you have and what you plan to buy.  You may well end up keeping what you have.  But - if it's absolutely impossible for you to have a real demo, I would recommend the Music Hall 7.3.  Comes all set up and you can get it from Needledoctor or one of those online places that at least can provide you with some phone support.  Not bad tables at all, especially with a Herbies Mat.