I'm building backwards from how everyone else is building tears. I built my body on the floor of the garage with no frame underneath. When it is rigid enough, I will lift it onto the frame.
I talked to my buddy who is welding my frame, he can also get Dexter axles. The only thing is, they end up costing the same amount as they do online when you add shipping ~$159 and $40 shipping. I was going to drive to San Antonio to pick mine up and avoid the shipping charges. It only costs me $15 in gas to get there and back.
He also said that if the order were large enough, shipping would be free. If anyone in the Austin area would like to go in on this with me, send me a PM. I don't have all the details so I don't know if it will be feasable. I'm just checking to see if anyone is interested. Probably won't happen for a couple weeks.