I have started sourcing a few things, well just a trailer but my tank is in the works. I plan on building a 250gal RF like the one here http://www.smokingmeatforums.com/t/126853/my-first-reverse-flow-build-125-gallon-propane-tank-plenty-of-pics/40 . I got what I think is a killer deal on a boat trailer, but im thinking I might be too BIG. it is 5' 8" wide (inside to inside) and just short of 20' from back to tipoff tongue too big?. From what Iv read, extra space for wood, coolers and such are sometimes overlooked. Im sure Ill have enough space,,,,, but will this be waayyyyy too much?