Love my Cornwall III with Accuphase. Had Mcintosh before (MC1.2kw and C48).Mcintosh was/and stil is a superb choice on cornwall, but in my ears, Accuphase nailed it with incredible stage feeling and superb separation and details. Love both brands!
EDIT:
Also had Rogue Audio M180 + Perseus Magmum preamp. Sold it when my NOS tubes from Mullard started to wear out. But the system was AWSOME!