Installing my TVS next month and considering E85, car is a DD during the summer months. I have one station close to my house and 2 fairly close. Do you find it a hassle (or worth it) in the long run vs the convenience of pump, especially on trips outside of your location? Please no advice of 55 gal barrels or gas cans, thats just to much. I understand I can switch back and forth but is it really worth the hassle, not to mention the constant stops at the pump. I've never read this directly addressed... thank you for any input.