Not in Indiana, by I can recommend Mopar Al -- He's close to Pittsburgh, PA and currently working on my Demon: So far he has done the following:
D&P - Full length floor pans
Frame rail connectors
mini tub & spring relocation kit
tons of smaller patch pieces
fab'd a front lower rad support 2x3 brace
and is currently installing a rear triangulated 4- link for me.
Once that is done I am going to have him do the rear trunk floors and extensions, and most likely the 1/4's before I bring it back home to my place.
Derek