A week or so back I got a PM regarding VBS2 and how it compares to Invatron. Unfortunately the PM has since disappeared from my inbox and I can't for the life of me remember the user who sent it. All I know is they were a Mod, but not a name I recognised and with only ~250 posts in over five years. Given the subject I'd expect them to be a Gunner or have some link to training dropshorts. If that user is still after a chat, I've done some research and can probably have a sensible conversation on the subject if they want to get back to me!