I currently have Norton IS 2008 and Spysweeper on my computer. Was thinking of switching to Kaperskey IS 2009 and droping Norton. Wondering if I should drop Webroot Spysweeper too and just use Kaperskey? I also have Malwarebytes free version on my compuer as well. Does just having Kaperskey and Malwarebytes free version sound like enough security? Will all my bases be coverd ,or should I keep the Webroot Spysweeper? 