SpywareGuard and Spybots resident "Teatimer" resident systems protection, appears to provide the same type of protections. Spybot however, seems to watch out for incidents than SpywareGuard(which can be annoying). I want decent protection, but i also want to keep the resource use lower. Is it enough to use SpywareBlaster+Spybot(using resident protection) or Blaster+Guard or does it make sense to also have both resident programs running? ( i always install ad-aware free for manual scanning). As a related question, does Spybots resident program use more or less resources than SpywareGuard?