I concur, the Mophie is 100% the best of the group currently available today. It's smaller size, but solid build make it great. I got the Belkin fast charger and 3-4 others, and none perform as well as the Mophie.... it's the current winner in the "it just works" category. Now I'm in the market for a great powerbank that has Qi wireless charging built in. Seems a less clear frontrunner in that field.
I could have done without the "my old man" reference tho... I never know when people say that if they mean their dad or their husband. In reverse context, "my old lady" usually is a term people from poorly educated backgrounds use for their wife.... so it's confusing. Maybe "my husband" or "my father" would be better next time...