Dave, I am using a Krell FPB-600c with my Legacys and this is a great combination. I agree, one good amplifier should do the job for you. You also might want to look at Bob Carver's Sunfire Signature II amp. A friend of mine has one and is totally thrilled by its sound and performance with the Focus.
which amp for legacy focus
i have owned these focus for three years and love them. I am driving them behind a legacy power amp. I am getting to the point where i want to take these speakers to the next level. I am considering a new amp or two. Biamping interests me. I have auditioned a krell ???(250 watts),mcintosh 352,(350 watts)and the bryston 14sbt(500 watts) as singles and a couple of bryston 4sbt's(250 watts each) as duals. As no local dealer has the focus speakers I can not audition on the speakers until purchase. The biamping in theory makes sense I am just not sure if the extra $$$ is worth it. There is approx a $1500 difference bewtween the single amps and the biamps. Any comments and opinions?