I am wondering what is the best location for the fuel cell? i was thinking either right behind the cab or right in front of my two spares but behind the shocks. i plan on running 62 inch springs with 16" bypass shocks. also i was thinking about a 32 gallon cell. thats gonna be pretty damnheavy i think though so i might go to like a 20 or 22 gallon cell i think? really idont know though.