i pressed the button :-) it is mine !!
thank you for your replies , the 16" is too much for me , i prefer 13" and this is the only model made in japan the others are all china
yorgi , i found out that if you buy your laptop in the usa from an authorised reseller you can qualify for an international warranty ( that does not cover lebanon ) "International Repair Service Program" :
http://esupport.sony.com/US/perl/support-info.pl?info_id=363