Hi si a very arrogant buyer. we did make a mistake in our ad and we put core 2 duo instead of centrino duo. thats all. we offered a full rfund (incl. shipping), which was done on the 22nd. confirmation was smsd to client but he does not seem to understand that it might take up to 72 hours if u transfer from a different bank. even when u call with good intention he is very agressive and threatens u. but at the end of the day he has his money back so he should not be upset Responded 24 Nov 2007