If you are so keen to make yourself pretty much unstoppable. Why not just turn the difficulty down to the easiest setting? With the kind of stats all this stuff you have made has, surely the net result is fairly similar... and would of course save a hell of a lot of time. Personally I think doing this would take all the fun out of the game.
On that not... NICE JOB! Very detailed guide and it's obvious people love it!