The thing that you will notice about 7 is that it uses much more RAM, but this is intentional as it is the fastest memory on your system. So why swap to disk and leave most of the RAM unused ? That was the rationale behind the utilisation of RAM, hence 7 is a great deal faster than a comparable XP/Vista system . With 3Gb RAM on a 64bit system it just flies. I can play a game, run Itunes, defrag the drive and keep 6 web browser windows open with no slowdown at all
I like it