Anyone towing with a 2.7 EcoBoost?

Here in the Pittsburgh Pa area diesel fuel is ALWAYS more than gasoline. Right now diesel is the closest its been to regular gasoline costs in over 15 years. Regular gas being 2.95 and Diesel at 3.14. The last 15 years in this area were harsh for diesel owners filling up. Gas would be 3.75 is and diesel up around the 4.69 for gallon mark usually close to a whole dollar difference which sucks. Now that it is closer I am thinking of going diesel in the future but WHAT IF it goes back to the whole dollar a gallon difference again ughhhhhhhh :S