Ok guys, here's the schematic...

Here's a higher resolution version...
http://home.wi.rr.com/buttonpuncher/Contour/EL_Power_Supply.jpgI'm still working on a parts list. BTW, the 70V transformers are pretty hard to find. They don't have them online and the the regular stores are running out. I had to check five stores before I found the two that I needed.
Also, as stated in the schematic, the transistors MUST be isolated and mounted to a large heatsink. You need to use something
like this from RadioShack. If you don't, there will be no brightness control between the Guages and the HVAC output. The HVAC will be EXTREMELY bright but the Guages will be dim.
Let the soldering begin!
Later,
Ben