I went from a 2001 Dodge Ram 1500 quad cab to a 2004 Toyota Tacoma double cab 3 years ago. I've had no regrets at all. only issue I have is the double cab only has a 5 ft bed. I keep a camper shell on year round and I can carry most anything under lock that I may need for deer and turkey hunting. If you don't need a full back seat, you could go with an Access cab and gain another foot of bed and still have storage behind the front seats. I've currently got 165,000 mile on mine and it's still running strong! I've had a few things, mechanical, need to be looked at, but that's with any truck! I personally don't think you'd go wrong! I'm 6 foot and 200 lbs and I don't feel cramped or limited while driving! My wife and I usually take my truck when we go on vacation and I've driven it to Ohio, Kentucky and the Smoky Mts. on several occasions with no regrets. I usually average around 20 mpg on interstate travel also.