Ah, Seat Guru has now updated the MD-88 layout. 2A and 2B are now yellow with a warning about the leg/foot space (though it does mention that you can stick your leg out in 2B into the aisle for more room). Much better than the original entry they had for those seats in my opinion.
http://www.seatguru.com/airlines/Del...ines_MD-88.php