Hey all,

Can anybody venture a guess at how silver upgrades do ex-LAX to DTW (and MSP)? My travel patterns are such that I try to connect through DTW and don't care about the onward (or backward) connections too much. It looks like most of those flights are 757's. I don't do the red eyes ex-LAX, and would do most outbound travel on either a Friday or Monday morning with weekday returns in either case.