Where do I go from here ?

So I am currently enjoying vinyl bliss from a Rega P3/RB-300 with a Shelter 501 cart..No issues with that.. However, I am looking into the future as to what is in store for me from where I am right now with the Rega. I don't want to spend money in mods and upgrades to the Rega rig - I am quite clear on that. I would rather invest in a complete system that is superior right out of the box. What options are out there for me with a $1000-$2000 budget ? I am also open to TOTL tables from the 80s that would be a step up from the Rega P3. I surely want on-the-fly VTA adjustments in my next rig..

Just seeking some advice from my experienced brethren here who have been down this path, so I can start building a "nest egg" so to speak, for a future upgrade..