For a good western, stainles, 210mm gyuto in the $200 price range I like this: http://www.chefknivestogo.com/hasrs15post2.html
For a good wa handled, stainless, 210mm gyuto in the $200 price range I like this: http://www.chefknivestogo.com/satadagy210.html
Here is another option for stainless wa: http://www.chefknivestogo.com/rila21.html
There are a bunch of others but I don't want to bog you down. Either one of these would make a great gift.