Join Date: Sep 2006
Location: YVR (well, more YPK...)
Programs: WestJet Dollars, BAEC, Aeroplan, AirMiles, IHG, BW and others
Posts: 477
If I had bagged a coveted 'best' seat upstairs, I wouldn't switch to an earlier flight unless they put me in the same (or better) seat or moved me to the front cabin.
(Unless I was desperate to get home for some reason)