Getting the post office to go metric will be difficult because of all the usual problems with public resistance, but to start with, it seems like they could do all international mail in grams and kilos. International mail has different rate structures anyway, and since it's international mail metric would not seem out of place to most people.
Alan Lawrence _________________________________________________________________ Hotmail® is up to 70% faster. Now good news travels really fast. http://windowslive.com/online/hotmail?ocid=TXT_TAGLM_WL_HM_70faster_032009
