This afternoon I received my March/April 2007 copy of Cook's Illustrated. They have a review of chef's knives. They termed the Victorinox Fibrox 8" Chef's Knife a best value at $22.95. It was the least expensive knife they tested of nine knives.
I would recommend you find this article and read it for yourself, as they evaluated four aspects of each the knives (handle, blade, kitchen tests and edge retention). Cooks' says that you can read reviews of the 30 chef's knives they've tested in recent years at
www.cooksillustrated.com.