Virtavia makes a good one with several Army and Air Force models, no 2D panel but I've enjoyed flying it. There are a few repaints for it also. Areosoft's SH-60 is good too, had it in FS9 but I have to believe that the FSX version is just as good. Apart from these Jordan Moore's Blackhawk has been ported over to FSX, not as good as it is in FS9 but it's better than the Abacus ones. Too bad the LZ closed their doors, it would have been nice to have their 60's in FSX.