As a licensed TDS operator, I'm wondering to what exxtent there's overlap between TDS and WormGuard. Specifically, TDS uses one or more WormGuard engines, if I read the documentation right. Would installing WG involve duplication, or is the installer smart enough to share resources, particularly during execution? I presume I still need a decent AV to accompany WG... While I'm feeling cheeky, is there a bundle price?