Maybe I am cheap, actually just poor, but I am looking at this tank.
Speedmaster 1-130-011 Aluminum Fuel Cell, 15 Gallon
Pump is TBD once a few other decisions are made. It will drop right in but I need to verify efi rqmts with -8 lines once I decide which efi.
These are heavier gua aluminim than Tanks Inc I see also.