In looking at Barret Jackson, Mecum and several other auction shows over the past 8-10 years, I have noticed that the prices generally seem to be about the same for restored vs hotrod when it comes to the AD trucks. Now, there is always an exception, one or two will blow the top off the bidding. My advise, and it's just that, is do what makes YOU happy. When it's all done we will all praise your fine work no matter what. Good luck!
I never consider Barrett Jackson and other sensationalist TV auctions to be an accurate measure of actual vehicle value. I agree with do what makes you happy though.