I own none of those , but would say either upgrade the arm on your current table to an REGA RB700 (I believe it would be a direct replacement) or buy the Volvere.
I own Rega P5, and a Kuzma with Stogi S.
I would buy a Diva anyday.
I own Rega P5, and a Kuzma with Stogi S.
I would buy a Diva anyday.