AOL always had been a pain to uninstall, but if you set up two partitions on your HD, one small one (3 - 5gb) for windows, office, aol and most of your apps and anything you don't mind deleting and reinstalling now and then, and then another as a data drive where you keep everything you can't delete or never want to delete (your games like UT because it's a pain in the arse keeping track of your add ons, and of course your porn collection...DID I SAY THAT??!!
) and then when you change ISPs or when windows starts running like poo then just format the drive you put windows and other deletable stuff on and hey presto your systems as good as new, you havn't had to feck about backing up and you havn't lost your irreplaceable data...
...the only shame is it's not the most efficent way to do things from a performance point of view
Your nice new PC might be faster then my 286, but my 286 makes a better door stop