Just finished about two months ago. I'd suggest after you receive your panel package to install the ACM, ground bar, shunt, and the remote items. After that I'd suggest running all the loose wires first, then the harnesses. Label everything. Don't install the EFIS until the very end. Add a service loop for the EFIS wiring as you'll be pulling it out to access the ACM area behind. Focus on one item/area at a time and take notes as to what isn't finished. Practice your crimping skills before you start. Have fun.