hi buddy
i did hear -3,coz i wear more than -3...
wonder if it still holds
if anyone with more than -3 is flying heavy iron with any airline,and that airline does acccept power anywhere between -3 an -5 ,would ya please let us know.
also if u do know for sure that the med standards at entry allready allow more than -3 in your airline
just hit the cathay website and u shud get a contact i guess
bi
kunal