Does anyone know what steel is used in the higher end kitchen knives?,the brochure's always give cryptic references to chrome vandium stainless and high carbon stainless which could be anything.I've heard that the Shun series by kershaw uses VG-10 and I've found them to be excellent performers.But what about firms like Global,Whustof,Mundial and Victorinox?I came across a new series by Scanpan today that listed the steel as German Din.1.4116 X45 cr mo V15, I'm guessing it's 1.4% carbon but 15%vandium doesn't sound right.Any info or links would be greatly appreciated,Thanks in advance guys.