First let me start by saying that one of the selling points of Vista is the new user accounts security enhancements, but sometimes, defaults don't meet everyone's taste when it comes to how we deal with our PCs. I for one, always used full administrator accounts since I first knew what a Windows user account is, and never been hit by a virus/spyware/crap, using common sense and updated AV software, so I don't want to give permissions to myself or face strange error messages every time I do a simple task on my computer.

NeoWin