2 - 3 hours
Part 1 was replacing the broken screen, but after I put it back together and turned it over I remembered that the home button does NOT come with the kit. I was not about to take that whole thing apart again without an other reason. Just so happens that the power button was not working and I could not fix it in part 1 of the repair.
I bought the kit and did this repair in part 2. I was a pro at it by now.
Here are some tips for the first timers.
1. Find the DirectFix.com videos on how to replace the screen and then this power strip. They are excellent.
2. Use a magnet sheet to hold the screws. I used the back of one I had on the fridge.