I have ridden in one, so yes, I have. In my experience the 2012 Tacoma V6 is a more capable towing vehicle. It is actually about the same price though, so the choice is a toss up. I would buy the Tacoma because its residual value is so good.
Also, the turbo is going to reduce the life of the engine, especially if you tow. The turbo is not only going to increase the heat, but build more cylinder pressure. It provides power, but alot more wear and tear as well.
Uhh, what?
Do you know how many turbo diesels there with hundreds of thousands of miles on them?
Cuz there's a lot...