frag racks

[JHC]

Has anybody used these racks before?

http://www.blackrockreef.com/products-1.html

http://www.blackrockreef.com/images/gallery/MR3S-02.jpg

Just wondering if they are worth the money. Looks more attractive than gluing egg crate to a mag float. It'd be pretty ghetto if i made it. Plus a mag float costs $15.45 anyway. These are $25 us for a small although shipping to canada is expensive.

James