As everyone else has said, the row 6 economy seats in these planes are amazing. I flew a 319 ORD-SJC and a 320 SJC-ORD. The 320 seemed fairly new (I actually haven't been on a UA plane that looked this new) and it had even more room in the E+ bulkhead seat than the 319 did. There was so much space that I could hop out of my 6b middle seat (girlfriend had the window) without disturbing the aisle seat at all. I wish I could fly this plane more often