i used two pices of double sided tape (back to back) and cut it to fit between the weird tabs (seemed like ti would be a pain to cut those things off, hehe). Im still wondering why mine didnt have a magnet or suction cup, hehe, no biggie. that looks like a good place to mount it. im still trying to post a pic of mine but somehow im comming out retarded on this one. You ordered the thing got it and posted pics and i cant even take a pic yet

. Oh and that compressor setup is sweet as hell, i want to do that too, they should make that optional from the factory, great job.