forget the $50, send him the A1 cel and cheap 
cels and at least he gets compensated for a good 
chunk of what the cel is worth. Then you will 
have a great cel, two nice A1 cels and peace of 
mind that you at least tried to be amicable about 
this bad situation. I know I may seem somewhat 
sympathetic to Aaron, but don't be fooled. 
Although I have not dealt with him, I know the 
type. The idea when dealing with guys like that 
is to not allow yourself to damage your own 
credibility in the process. Good luck!