Anybody note the fact that this aircraft has Rolls Royce engines...

Delta, Northwest, and Untied all use the P&W motors. AA, USairways, and BA use the RR motors, which are supposed to be quite a bit more reliable than the Pratts. I guess this narrows it down a tiny amount as to where the planes will be coming from.

The vast majority of 757's had the RR motors.

N