I like it and I hope that Ford produces it and one-ups Dodge and their Viper and GM and their Z06. I'm not crazy about the blown 5.4 DOHC, though, the long stroke and small bore on that engine scare me. I'd rather see the Aston-Martin V12 in their, which could make 450+ bhp easily without forced induction.
Honestly, if Ford can bring the price in under $100,000, I'd probably buy one instead of a kit, because my current cost estimate to build a kit the way I really want is around $70,000, plus ~500 hours of labor. It will be interesting to watch this develop.