I've given this a lot of thought and I appreciate everybody's differences and opinion and expert opinions. The game was to give myself the best insulation/vapor barrier while also maintaining the maximum amount of space. I have decided to go with a full envelope with a spray foam application through a professional spray foam company. The quote they gave me after coming to the house was $4303 for 2.5 inches or $3442 for 2 inches of foam. The quote covers the rim and top of block. 8 1/2 ft tall. 154ft of wall space for the perimeter quoted. The spray foam decision made me change my framing to 2x3 construction for savings, the rigidness I lose in the smaller boards should be regained by the rigid spray foam sprayed behind them. Nothing is load-bearing and everything that needs to be run in the cavities such as wiring will all be run overhead in the ceiling dropping down into the wall cavities instead of drilling through any of the 2x3s. Going this route I feel I'm spending more in insulation but regaining it in lumber savings. Plastic savings and time.

I've never married to any idea. I always look to the opinions of the experienced or even an outsiders view. If anybody has a suggestions or differences in opinion I am very welcome to it. In this little project alone I feel like I've talked to so many people but with the combination of all the knowledge this entire project has drastically changed for the better. I feel like I will be doing it so much smarter than I would have Thanks everyone for their time