Finally hardmounted my on board air. This is one of those MV50 compressors that cost about $40. Modified the intake and connected the lines to my fuse box (right behind the OBA). I used one of the mounts for the PS res. mount and drilled through the wheel well to keep the OBA in place.

Also, took the time, to relocated the fuse box to where it's at in the pic and remove some slack from the aux light wires. The fusebox was actually loosely mounted next to the airbox. Needed to replace the main power lines to the battery with 8 ga stranded wire. Unfortunately, the local shop ran out of black 8 ga., so, I figured, white will do.