Hey Ramp Romeo...sorry to see you're sweating for YV here at PHX....you know mainline is hiring...we'd love to have ya!! I remember when I worked for Mesa....sweating on Ramp 1 with only 4 people and 4 '900's.
Our push tugs run the gambit at HP/US....we have some really nice FMC's that'll push a 757 w/ both engines spooled, and we have some tiny little guys that came off an aircraft carrier that we use to push out our 737's.