I recently ordered two Tanaka knives, one from Metal Master the other from 303. Both took about 10 days to land on the west coast. I've sent emails and questions to both sellers, metal master replies within 1-2 days, 303 took like a week to reply. Confirmed what others have said, the 303 knife had the plastic ferrule. But even with the buffalo ferrule the ho handles on these tanakas pale in comparison to my yusukes.
Good to know - from everything I've read the general consensus is Metal master trumps 303.