My friend at work (who hasn't checked the board in a while) has been installing his empeg in an F150. Unfortunately, because he wants to keep his factory CD player there is no space for the empeg. In the end, he is actually making a fiberglass construction for housing the empeg, but I really can't describe it execept to say it looks really cool. I'll try to point him to your post so he can maybe send a pic of his install.

-Jeff