There must be some huge over run of these units.....I notice Bud's has both models again $599 , and now Midway has the uppers in both models for $459

Midway has apparently sold out of the blem uppers , that was quick

 

FYI, There are two long threads on this already:
http://www.ar15.com/forums/t_3_126/646247_Got_in_my__599_Adams_Arms_Factory_Blemish_rifle_from_Bud_s__PICS_.html
http://www.ar15.com/forums/t_3_126/651173_Adams_Arms_Blemished_Rifles.html

From the posts it sounds like many if not most are not blems, and a few have been a bit rough. It's an outstanding deal, but If you get one through Bud's inspect it pretty thoroughly before accepting it.

If ordering from Buds, thoroughly inspect the rifle prior to filling out the 4473.  They have given all new meaning to "blemished" with some of the garbage that they have sent out.