I use a combo of an antivirus (McAfee) and also use both Lavasoft Ad-Aware and Spybot. That gives me decent protection to make sure I don't get alot of crap onto it.

The other thing I do is use my parents MAC when I can. Fast, simple, reliable. Period.

__________________
-Justin

91 560 SEC AMG - other dogs dd
01 Honda S2000 - dogs dd
07 MB ML320 CDI - dd
16 Lexus IS250 - wifes dd

it's automatic.