GuysI have been away from flight sim for a few months. I pretty much gave up with FSX, I was tired of the CTD issues and performance problems.So, has anything changed with SP2? Do you really think it delivers a noticeable difference in performance? Is the sim stable, i.e can I fly for 2 hours straight without an error message or crash to desktop?I

Well i have used SP1 and SP2 and never had any crash at any time.This is with my old computer and my new computer which is a Q6600 machine with a Geforce 8800GT card. I have most things maxed out (including autogen,scenery complexity, AI traffix 50%) and get 20FPS at Heathrow, around 40FPS at other less complex airports.I dont think SP2 is responsible for the crashes and i dont think SP2 will fix your computer. A state of the art computer will however :)