All 6 Saab spots in my class (4/11) went to BOS, but I think the problem a new hire would have with bidding it is not that it's particularly senior or junior but that it's just so small. 40ish pilots total, if I'm not mistaken. I know at least a couple of the guys in my class had talked about getting out and going to IAH or IAD eventually, but they very well may have changed their minds if they got up there and liked it.