After window shopping forever, I have finally pulled the bough the ARB dual compressor. It is currently backorder so have a bit of time to figure out how to mount it. I have seen the powertrays, Rago and Slee brackets however none support a vertical mount of the Switch Pro which I will eventually get (Switch Pro can't be mounted horizontally facing up btw as it will void warranty). I have seen mounts behind the grill on Tacomas and wondering if that might be a good spot to not hinder access to the fuse box. For my particular use case, I will eventually get a Victron charge controller mounted under the hood (for a solar panel), along with the Switch Pro and probably a 12v fuse block (maybe for a winch and radio). I have seen a few posts on here with a single compressor but not any that I can recall with a dual compressor and a switch pro mounted correctly.