actually for US set FS, can still send to local service centre for servicing, just that have to pay.
My husband theory is that the first few years is $799 and US set is $480, difference of $319 can almost buy one more US set liao. if really spoil, just buy 1 new one instead of servicing. since after servicing might still spoil. $319 for just 1 year waranty like not worth it.