Started with BFC's air war games (Flight Commander 2, Over the Reich, Achtung Spitfire). Then, BFC announced CMBO. Didn't get it until 1 year later after reading all the good reviews. Bought all the CM WWII series since. May look into the CM modern warfare series if it's upgraded to the CMx2 v3.0 engine.
I also wish that Flight Commander 2 be updated, at least to let it run natively on the Mac.