Kirk,
Here is the link to the single DIN insert I used for my gauges.
There is a picture of the gauges earlier in this thread.
It does not fit perfect in the OLD AC control area, When I tested the panel in the bottom where Jauques are at it fit perfect.
So is you want to place your gauges in the bottom bins this one and Glowshift look like they fit perfect, if you want to place the gauges where mine are at a trim piece needs to be fitted.
http://www.egauges.com/vdo_acce.asp?Subgroup=Generic_DIN