I'm getting ready to take the plunge and buy my first truck. I don't know much and am wondering if there are any threads out there that you think would help me out. I'm looking for a 04 -06 year C or D unit. With a small sleeper (to keep price down) Is there any models or manufacturers that I should stay away from? I've driven some Internationals that were very uncomfortable and broke down alot but I'm not sure they were maintained as well as they could've been. Any engines or transmissions etc. that I should steer clear of? Your help would be great. Thanks