WooWee, This is fun!
So, this is just a small progress update. I ran into some interesting developments working with the PW3. For example when entering the diag menu it shows up via touch screen and not in putty. I have pictures of the whole process so far that I will write up a quick review/update to the steps mentioned in this thread.
I am now to the section of installing a test JB utility. I am having trouble figuring out what I want to do from here especially since KUAL doesn't list support for the PW3.
I think I am going to try to downgrade to a point where I can use collection manager...