hex0rz
+1y
Eh, I have'nt done bags myself, but when I think about it, the only "down time" you should have is when you have no suspension because of installing the bags. I think the rest can be done while driving the truck.
I think the problems you may face is:
1. Measuring!
2. Test-fitting
3. Bag install
I bet these would help hinder you from driving your truck on the day you are doing these. I think you should do one thing at a time and do it slowly. Take a day and do your notching. If you have time do your shock relocation. Anything that you can do without sacrificing your ride.