Best turntable under $2000

I have been thinking about Rega Planar 6 with a cartridge (1995$). Are there any other models that are as good or better, that I should look out for under this budget? 
I currently have a Rega P2. The sound is good but I don't get a very good separation of vocals and instruments and also the detailing is not as resolving as I would like it to be.

Thanks.