I used Gnomadhome for most of it. I found their guide super easy to understand. I used a borrowed drill, and then a jig saw, saw horses and a ladder from East Lansing tool library. Tool libraries rock!!! I still have to add up all my costs, but I believe I was around $3500.
Huge thanks to my friend A in Lansing who supported me and let me stay at her place! Also, Meek from a Guy and his van for helping with the kitchen! And my mom for helping with the final touches!
First, I installed the solar (I hate heights so thanks to A and her friend Ashley for watching me and encouraging me on the roof!!)