Adding my comments to the 320 vs. 737/757 discussion, UAL and USAirways are using 320's on at least one flight a day each out of MDT (Harrisburg) to ORD and PIT. What a comfortable difference they make. I've flown UA's 320 to LAX from ORD....very nice on the legs, compared to the "eat your knees for lunch" 737/757s. Gary Froseth Harrisburg, PA