Congrats on the growth but there's not a mainline airframe that I hate riding on more than the 737. The tube is so small that a window seat guarantees your spine in a C position while you try to not get intimate with anyone over 90 lbs in the middle row. If it's summer time the Hanoi Hilton levels of air coming out of the gaspers ensures a 110F cabin to even further improve the comfort. Boeing has had 60 years to perfect this airframe and has failed miserably from the passengers stand point. Hopefully yours won't come with the entertainment 'box' that AA has under the seat that removes 20% of what little offset leg room is available.