They're on order but I never know when they will ship them to me. My guess is we'll get more in the next month.
If you want something soon we have a number of choices that use Hitachi blue 1, 2 and Hitachi blue super.
The Masakage Koishi line is a good one and uses blue super steel: http://www.chefknivestogo.com/musakagekoishi.html
Kajiharas are good knives and would also be an option: http://www.chefknivestogo.com/kada.html