It would be helpful if we knew what he has converted onto as he doesn't say. I gather from the rather garbled message that he was converting from a Gazelle, or am I reading too much into it? Not much compares to that, I'm afraid. Try going from Gazelle to SeaKing, thats a nasty shock I can tell you. Or Chinook to S61 which is like a time warp, though the '61 is a terrific machine.
FSX. Right on! There never was a helicopter like the Enstrom for people who know nothing about it to slag it off. Never heard it slagged by anyone who knew it though (except engineers).