Very nice CZ!
I feel the same way about the pricing of these newer magnum length actions.
What about the actual magnum 98 Mausers now available?
Why not buy a real Mauser from Mauser themselves? Double square bridge, solid left wall, classic styling - super nice looking but I haven't seen one in the flesh. The only thing about those which I don't care for is the rosewood forend - I like ebony or horn better.
Mitchell's mausers even carries them.

http://www.mauser.org/rifles/M98%20Mauser%20Magnum/index.htm

Also, I hear a lot about "modern" steels. Is there any appreciable difference functionally in a new action or a vintage original mag. Mauser action?