AC guinea pig...

Actually that's what these guys specialize in if you look at the coldmaster site. I believe their bread and butter is doing industrial-sized stuff. Omar the guy you'll catch in the morning on the phone says they sell about 10 or 15 of the set ups that I have or variations per day. And they ship internationally as well... Mine is for a big car and it's the 22,000 + BTU... When the normal car ones are about 13k...
Again this was doing the job very well I mean I have serious are leeks and absolutely no firewall protection whatsoever and I was just fine on a 99 degree day. Had the vents been actually blowing right at me I would have probably been just as cold as my passenger seat lol...
You should make a parts list with prices. Instead of 10 pages to "sift" through, have a single post of the parts and cost of what you did.