Alright. Making a little progress.
Installed a pure sine wave inverter. It get's covered up nice with my carpet cover. The old one produced a square wave that just didn't work with anything useful.
Installed the Sanden compressor and parellel flow condensor. Big, big improvement. It's icy cold.
Replaced the factory chrome trim around the instrument bezel. This bigger stuff looks better than the original stuff. Super easy to apply.