Usually there's always a benefit with installing a new SP however this one doesn't have many changes that the end-user will notice. Most of the changes are for Windows Server 2008 which includes RemoteFX support (offering a better remote desktop experience). I'm in no rush to get it myself even with a legit copy of W7Is there any real benefit to installing SP1 though?
I too have a cracked Win7-64bit ultimate.
I think my coldboot time has increased maybe 15 seconds on my desktop but nothing positive. My netbooks wifi signal seems stronger though but that could be just a placebo.I actually have a legit copy of windows 7 X86, updated it, didnt notice any difference