<font face="Verdana, Arial, Helvetica, sans-serif" size="2">Originally posted by Jim Quan:
If I recall, you can't even get the exit row 'upgrade' on a CRJ. I haven't flown one in a while and definitely not a SkyWest CRJ but Comair did not build in any extra maneuvering space (spelled -leg room-) into their exit rows.
Upgrading on a CRJ: I'll have to add that to my oxymoron list. 
Jim</font>
The last time that I flew on Comair, CVG-DTW, which was the end of last year, I had booked the exit row online, and it did indeed have extra legroom.