I've had Bridge Commander on my PC since finding a cheap copy of it last summer. I still fire it up once in a while with NanoFx and do a few of the missions. Armada was fun. Hidden Evil was fun, though the 3D elements are low rez. I haven't tried BoTF or SFCIII yet. The ships look good in Legacy if you can get the resolution high enough without major lag, and some of its missions were enjoyable (after it was modded).