My brother has the CO down in Florida. Didn't opt for the diesel but it is a nice truck. Didn't think much of the back seat on the crew cab. Just not that comfortable for extended trips if you are over 5' 10".

It is good to hear they are coming out with diesels for the 1/2 ton trucks. I would see them overseas in small utility trucks and passenger vehicles and always wondered why we didn't have them in the US. When I bought my GMC 1500 four years ago, Dodge had just introduced their 1/2 ton pickup with the diesel option. A diesel 1500 or F150 would get my attention.