Last winter I did about four months worth of CLE <-> MSP on Continental Express Embraer regional jets (mostly RJ145's) and loved them. 1 - 2 seating, seats about the same width as NW's CRJ's, but more leg room. So when NW went to the CRJ's between MSP and MDW on Thursday nights, I thought no big deal. Wrong, just plain wrong (no pun intended). I've done two weeks on them, and have switched to departing from ORD because I hate the CRJ's. And that's for a 58 minute flight. No friggen way would I ride one of them for a couple of hours.