One thing that surprised me was the absence of most bloatware we've been accustomed to seeing on new PC's. All I ununstalled was Norton Internet Security, that's it. It came with a trial version of MS Office Home & Student edition which I left on because a copy was purchased with the PC. There was a shorcut to Ebay and a couple other websites on the desktop which I deleted - quick and easy.
The initial bootup process was nice and fast. Didn't need to go through as many screens as with XP & Vista, although HP runs a silly setup program before getting to the desktop.
I installed two older HP printers (one USB, one networked). With the USB all I did was connect the printer to the system and Win 7 installed the drivers automatically within a couple of minutes (with none of that bloated HP software). Then I configured a TCP/IP port for the network printer. Again, Win 7 found the printer and installed the drivers automatically. Made my life very easy.
The Windows Easy Transfer Wizard worked great (used it to transfer data from old to new PC). Too bad the old computer didn't have a gigabit network adapter - the data transfer would have been alot faster, but it wasn't bad.
The system didn't come with any reicovery discs (I hate when that happens), so I'll be going back next week to create a set. Other than that this was a very simple & smooth installation. Just wanted to share the experience for anyone thinking about purchasing a new PC with Windows 7. IMO, go for it
