Since SeatGuru.com is not yet listing recommendations for the CRJ900, I'm curious if anyone has come up with their own version of green, red, yellow and white seats. I'm booked on a DTW-DSM CRJ900 flight later in the year and will be choosing seats soon. While I can hope for an upgrade to the small First cabin, I would like to choose one of the best coach seats (probably best legroom). I assume the NW seat chart shows "P" seats. Which are they? Is bulkhead (which has been discussed) a bad or good seat? Are exit rows good and, if so, which are best and do any have limited recline?