Nice work Mr. Stone, and if you ever want to take the system to the next level, you can always add a fender condenser or two (makes all the difference in the world with regard to vent temps, quickness of cabin cool down, how much the compressor has to run to keep the cabin frosty, etc.) at some point in the future.
And just to kiss Griff's glutes a little more, one really nice thing about him is that he is more than happy to help (even "off Pelican forums") with advice even when one is not a customer of his. I did most of my a/c build prior to knowing that Griffiths Tech existed, so have never bought any of his gear, butt that has not stopped him from offering me tidbits of advice both here and via email (without ever trying to make a sale, either and ****) - a very helpful and funny guy for sure.
And a big hell ya' to what the other guys have said about the benefits of having great a/c in these cars if they are to be used in hot climates. Similar to what Tim just said, here in Norf TexAss, I would probably only drive my car about 3 months out of the year if it weren't for my anti-heat & humidity system; I primarily work outdoors, so the last thing I would want to do is burn even more ass when not getting paid to do so!