I'm sending Rob a message via Facebook right now...we'll see how it goes.
Edit: In said message, I may have been a bit generous with time, as it is close to Christmas, but I basically gave him until the end of January to either ship the games or refund our money, or I'll contact the Phoenix Police Department and IC3. The theft of this amount of money qualifies for grand theft in Phoenix, a Class 3 felony (yeah, I did some legal research). One thing is certain...I'll never buy another thing from Rob ever again, whether it's an Odyssey homebrew for $57 or a messed-up Combat cart for 5¢.