Anybody done any wild dash/instrument customization?

www.mimodhp.com is what I'm doing, couple to www.isispower.com

this is the initial design for the 2 lcd displays, but we are reworking them some to more resemble the new Viper layout as much as possible. I designed a bezel that is being machined out of aluminum to overlay the displays. Also have a 10" LCD touchscreen that will handle ALL switching duties (nothing will be on my dash), as well as GPS, back-up camera, HD radio, video, etc, etc... Those screens are still being designed.