So I noticed a problem last night with Resistance bonus to saves stacking. I have a cloak of resistance +1 equipped. Then I made a custom bonus for Shield Other which gives a resistance bonus to Reflex saves. It was adding both resistance bonuses to my Reflex save, which it shouldn't be. Obviously an easy fix is to just adjust the Shield Other bonus to not include the resistance bonus to saves, but it's something you may want to take a look at (perhaps other things might be stacking that aren't supposed to?)
Also, I don't know if it would take too much room or not, but I think it might be nice to list the bonuses from magic items to saves as magic item vs. lumping it into misc in the breakdown.