I will avoid RJs like the plague. Next week I'm flying DL for the first time in months and I'm making connections in ATL both ways to avoid the RJ nonstops to and from CHS. Unfortunately, both mainline flights are MD88s, which I hate just slightly less than the RJs. On top of that, even though I'm on an H fare and within my window, I'm waitlisted for my upgrades on all 4 segments. ARRRGGHHHH!!!
Of course, I don't know what this has to do with the thread topic ...
But it feels good to rant. Just for the record, my upgrade record on AA since last year is 46 out of 46 segments, even as a lowly mid-tier!