Overall, I think the T700 is a Cascadia copy with a different name. After 2+ years with my Volvo 780, I'm still convinced it's the best compromise for long haul trucking out there. Is it the cheapest, lightest, etc? NOPE - but it's comfortable, safe, and easy to operate. Safety was huge for me - the Volvo may be heavy, but I like to think they didn't save a few pounds somewhere that I might need someday. A few pounds could've been saved in the drivetrain, but the ISX and 13 speed I have are worth the weight in the mountains. The windows are large (and probably heavy), but I can see anything I need to without moving in my seat - and the A/C has never failed to keep up no matter where I am. Overall, the only other truck I've ever thought about was a ProStar - but I wasn't ready to fork out the extra cash for one new enough to have the comfort my 780 has.