For the SkyWest experts: i.e. JetJock16, etc.

Had the interview 2/29, got the hire letter there after!!!
Q#1 - How does seniority work @ SKW? Date of hire, gnd sch grad?
Q#2 - I'm in the CRJ pool - Read on this site poss June or Nov classes! - read on Air Inc the CRJ 7 & 9 delivery sched (19 coming by year end & 2009) - any update or ideas on CRJ class dates?
Q#3 - If I sit in the pool, do I stay there until I get the call for class? Unfortunately there's not a lot of info that flows down to us poolies. I tried to email Sharmane, but didn't get an answer - the future looks crappy right now - will stay with SKW till they call me with class date - I assume they will keep me on the new hire list even if the "f" word does occur. (I know they haven't "F"ed anyone ever) If things go south, would I have to re-interview, or am I "hired" as far as they are concerned.
Really excited to get on board - I love my current job, but no future. I'll wait here til SKW calls me for class. Thanks.