Ash thinks outside the box and wanders off the beaten path to try new things. And Chip seems to be knowledgeable on the technical aspects on parts and understand the underlying principles regarding mechanical things. Yugobernie keeps it proper.
Nixit is doing his best holding the fort, preventing the wave of overenthusiastic and undereducated teenage newbies from breaking down the gates of TT.net and overwhelming it. I read 300zxclub when TT.net was down the other day, and I'm scared.