best phono preamps?

I heard the Jadis JP 80 MC and I was very impressed especially by the phono part. I have seen that Jadis builds a "only phono preamp" the DPMC. Any experience wih it?
which other phono preamp do you recommand?

my system:
Kuzma Stabi (looking also for new diamond)
Jeff Rowland Capri + monoblocs 501
Infinity Renaissance 90