I have been using free virus software and it located a virus but could not shift it, so I took plunge and downloaded trial version of Norton Anti-Virus 2005. This quickly found several more hidden virus's and healed or quarrantined them. Now the question--do I stick with this new Norton after 15 day trial period ( as I read so many horror stories about it and conflicts etc.) or do I go for the latest McFee? I have used Norton several years ago and it was so :so Any help would be appreciated.