My experience with Vista Ultimate 64bits

Hey there,I installed fs2004 on vista ultimate 64bits and i noticed that my fps were much better than with xp pro 32bits. With xp i was averaging 22fps but with vista 64bits it's at 30fps. I've installed all my payware aircrafts and still have to add third party sceneries. What i can say, so far so good.From all what i read about vista and its performance probs, it seems to be that my hardware likes more vista than xp. Oh by the way it's a laptop Acer 6530G with 2.ghz, 4gb ram, 512mb dedicated ati HD3650. I think that vista probably handles memory ram better than xp. Anyone can confirm that???Please share your experiences or any tweaks for vista 64bits so that others can benefit.ThnxsBTW if u want to try vista without uninstalling xp, u can do a dual boot, test fs2004 and enjoy both operating systems.BTW Please dont start a war between xp and vista.