Is there such thing as a remotely hosted service that you could route all your internet content through that would just drop the adware/spyware/viruses/spam before it even gets to you? May be a stupid question, but just wondering.
your best bet is to run a resident realtime spyware blocker. Spybot search and destroy 1.2 has whats called TeaTimer which is a realtime resident spyware blocker.
or you could just switch to mozilla and eliminate alot of the holes lol.