Just bought a f150 a couple of months ago. Used 2011 with 18k miles on it. Got it for 24k out the door. I like the tundra looks better but the back seat on the f150 crew is sooooo much better than anything else on the market (kids ya know) and I felt the F150 is a truck while the tundra is a wannabe. I got the 3.7L V6 and it's not wanting for much. I don't tow much but feel like it could handle most light to mid duty applications while getting up to 23 mpg on highways at 55-60 MPH.
