FACT. When I first joined, it was @Sebe_The_Legendwho took the time to repeatedly kick my ass over and over in exis, share his knowledge, and ultimately get my game up to "A". Other two who were integral to this were @Zalexand @smozoma
EDIT: That experience is also why I will exi against anyone who asks. It meant a lot to me in the beginning to have an "A" level player play against me. Almost all of them wouldn't bother. I know I don't do it as often these days, but I really wanted to pay that experience forward.