I was going to, and would still consider it but they ONLY ship via UPS which means freakin KILLER brokerage charges at the border. By the time you tack on brokerage and duty you're paying about $4-6 lb for the Marco rocks. It IS dry weight though, but still.
An example, I bought a used skimmer for $110, he shipped it via UPS (which I specifically asked him NOT to), and the brokerage & duty came to $48. LAME. Made it a pretty crappy deal on the skimmer.
