lol. Seeming as it would have been an 06 model, the HANA would have been a QFP and not a BGA based package. Hence, a good drag solder would have fixed it.
All the penny trick does, is gives it a little bit more weight and it surprisingly makes one of the legs on the QFP make a good contact with the solder pad.
My cousin used to do this for his elite.
He used to just stand on the 360, basically crushing it. It worked, but not for long xD
I then fixed it for him with a reball. haha.