Boy, if only we knew that a good deal was the only criteria for choosing a suitable tow vehicle, we could have saved ourselves a LOT of typing over the years!
Ok, I'm being sarcastic. I mean as long as you don't get too crazy with the trailer an F250 is perfectly fine... But you know as well as any of us that your wife is going to fall absolutely *IN LOVE* with some massive 42' long 16,000lb McMansion of a 5th wheel.
Hold off on the airbags until you get the trailer. For all you know you won't need 'em, and you'll just be wasting money.