I used a N&N body and frame.... I looked at all of them and if they were not the best they are damn close and for the money you can not go wrong.
I have pictures of the complete build if it helps and I also kept every receipt and hours.
Hours in this car is 1810 hours and the cost was $52385.86 We did everything in house but paint ( $13K) it is fun to do but it is a ton of work more money than you would expect and you always need more tools.
This was 2.5 years ago so things might have went up
The good news is ( for one lucky person ) is I am selling this car for $45k if you want a turn key car you can contact me at jim.stafford@exel.com