Here is another vote for the GR Research Neo 2x. They are available in kit form, but there are those whole will build them for you on Danny's forum on Audiocircle. The cabinets are available fully built from Parts Express.
I had a pair built for me and they are really, really good. Substantially more transparent, open, and clean sounding than the $3000 Dynaudio S1.4s that I had before (still great speakers). Brand new, built for me, all upgrades (cardas posts, upgraded caps, etc) cost me a little over a grand. Where they lose (in a major way) is the under 60hz response, and bass dynamics.
I disagree however with Trianglezerius on the sub issue. These are subwoofer required (as are most, if not all, other sealed monitors). With a good sub (ie. GR Research server sub, can be had for around $700) then they are unbeatable.