Well I've bought Accusim P-47 when it came out and CLassic Hangers Fw-190A series. For me they're are fun to fly, they're very well modelled, and they make me "feel" like a real pilot having to monitor all the systems.
I just wish someone would produce a flight sim Accusims level of fidelity and CloDs combat. Not too much to ask is it?
Classic Hanger FW-190 ...
cockpit familiarization
engine startup and taxying
fuel management
landing