It's all very nice debate but I'm interested in BD 9.0 since that is what I use as core for AV. It's not a bad idea to run other on demand AV's as well since: NONE OF THESE AV's CATCH AND DESTROY ALL VIRUSES ALL THE TIME ON ALL PC'S. SO ON ANY GIVEN MINUTE YOU CAN PROVE YOUR CHOICE IS BEST OR WORST. We need a AV these days that does a good job on new viruses not yet having a signature. We need an AV company that isn't going to go bye bye or drop support when something new comes along that is more $ or more interesting. We need an AV company that doesn't depand on 1 or 2 key guys that quit just when you need them most. Get a H/W firewall and go in****ble! Keep the bad guys out.