Nikon D700 (body only)
As long as you don't need seriously high-resolution photos, video capture, or machine-gun-fast sports shooting, the Nikon D700 has everything you need in a pro full-frame camera for a reasonable price.
http://reviews.cnet.com/Nikon_D700_body_only/4505-6501_7-33128161.html?subj=fdba&part=rss&tag=MR_Digital+cameras