Canary ca-160 or ConradJohnson premier 12

I actually have a rogue cronus, proac d15, YBA cd1 and i'm considering changing the amplification, i have been proposed Conrad Johnson premier 12 mono and Canary ca-160, both have the same output 140W, i already listened to the CJ with 6550 output tubes, very good sound. I need help since they are at the same price and both have very good reviews. In the same time somebody can give me good advice for a tube preamp that will be a good match for these beasts. My budget is in the area of 2500.00
Thanks, Robert, Montreal, Canada