I don't know anything about Delta or Team MACK, but those antics sure make for enjoyable reading over at truesport. It sounds like the author is quite a character (and an animal on the bike).
Yeah he (Druber) and Dave Stone (Stone Pony) have three current master's state titles between them. And the overall win at the TT. And 2nd place at Master's Nats. And...it goes on. I love going to races that they're at and wondering what I'll be reading the next week.
Stone, his son, and some other guys from school are pretty much the reason why I got where I am now. Taught me the ropes of bike racing. Amazing people, great personalities, and hard as steel. I don't know Druber THAT well, but he's always been very friendly and outgoing the couple of times I've been on rides with him, or seen him at the races.