[Dakpilot]

LOL perhaps you should do some more analising of UP before suggesting it has stability problems... as i understand UP was developed with the help of the people from HFSX and the guys from SAS... it has gone through two major upgrades now to 2.1 with built in auto updater and fault checker.

With your demand for attention to detail i would have thought you would research things a bit before making wide ranging and blatant claims