I just checked the FG 2004 Catalog (p21) and our local retail price and it is the FG #06213 @ AU$173.00 - mind you that is approx. U$130 but since prices in the USA is a little cheaper, I'd guess around the low U$100 mark.
So yes....if you want a shield, make your own
(unless you don't mind spending a Benjamin for it)