I am now leaning towards the 1500. I don't tow heavy loads often so why deal with less mileage over time. Besides the tourque and hp is way way more than my beater f150 ever was and I get 14 highway and 10 towing.
Post up the deals you find, im shopping for a 08/09 1/2 ton right now...
Tempted by the 6.2L on the 09