i am most in love with my Janome MC660P. my second love is my MC11000 because it also embroiders.
the only other machine on the market right now that interests me is the newest Singer. it's their answer to the 6600, except their version of the AccuFeed feet snap on, which i would love. however, i don't know where i could see one and test it, so can't give a worthwhile opinion.