The first retrofit 737-700 of Southwest's fleet had it's official coming out party today. WN is retrofitting all their NGs..plus the new builds will come with 'em. Fuel savings are quite impressive and the winglets give the 737-700 another 115 mile range. Southwest also announced today they're advancing the livery changeover...everything will be in Grand Canyon colors by 05. Damn, I'm gonna miss that 70s look! RT Simpson Phoenix