My one and only real experience of Norton 360 was last year, undoing the damage it did to the PC my Mum had bought only a few months before. It had managed to get itself stuck to being installed but refusing to run or work, and it wouldn't uninstall. Eventually I used Symantec's removal tool from their website (the very existence of such a 'tool' makes you wonder what the original product is doing to your system), which true enough did remove it, but left enough of a trace of the original installation that wouldn't allow 360 to be re-installed. In the end I formatted the entire system and put AVG Free on there instead.
Pure evil, I'd never use a Symantec anti-virus product in my life purely out of principle.
Pure evil, I'd never use a Symantec anti-virus product in my life purely out of principle.