I have a friend who is selling his f150 and looking at buying an f250 diesel (he does a lot of freeway miles, but not much towing). He will spend about $35000 on this truck, but that should include a lift and tires. Why should he buy a Chevy instead? and which one? We both like the look of the new HD's, help me convince him to go Chevy. Ohh yeah, and where should he look?