I'm looking for opinions on the new IE 7. Is it a good update or should I stick with IE 6 with sp2 that I'm using now? If I do update to 7 and don't like it can I get my IE 6 back? I'm using windows xp.

It seems to be working OK for me but I find the Tabs a little awkward. Takes a bit of getting used to. No real problems so far though. Better security I hope.