i've heard from many people that the apex 205 is a better mic than the 210, although i've never used either myself...supposedly there are a lot of design/quality issues with 210 that don't seem to happen with the 205 - and the 205 is cheaper. i've heard clips of a 205 w/ lundahl transformer compared to an AEA ribbon, and the difference was almost miniscule
the cascade fathead is also supposed to be a pretty killer mic, and comes in at less than $200...it also has a thinner ribbon than a lot of the other chinese-made mics