Today I flew to SLC via PHX from SFO on US Airways. I had a window seat from SFO-PHX, but I was in the middle from PHX-SLC. I tried to check-in last night and change my middle seat, but while there were at least 5 window seats, US Airways wanted at least $22 for one of these "choice seats." A choice seat is just like any other economy seat, just usually a bit closer to the front, but there isn't any extra legroom. I decided to try my luck at the ...

