I saw a few posts a LONG time back about people modifying their
LS's rear locker to shove some fat sac's in there, but nothing
recently. My gas tank is located directly below the rear locker,
so I really do not want to put any type of significant weight in
there for fear of damaging it.  My question is this: has anyone
built some sort of platform to support a fat sac (I am planning
on putting #300-#500 in there)? I was thinking that 2x4's and
5/8" plywood would provide sufficient support and would
distribute the weight evenly across the tank and stringers.