Good job guys! Although Fiesta is not the best game engine to create machinima, you did a very good job with what you had. The music was pretty fun and well picked. I chuckled when I heard the "Red Rum" (I think that's what it was called) by Immediate Music, I lolled when I heard Halo 3 theme, but the russian song at the end with little children singing about their mother threw me into fits! Russia FTW!
I loved how you guys did the narrator's voice recording professionally, with no feedback and not sounding like a 5-year old kid who uses earphones for a microphone. As for CGI's, everything looks smoothly realistic, no jaggies or anything. And very flashy. Heck, you could try to do things like lip-synching (that would be awesome) and battle fight scenes.
Overall, Good Job guys, keep it up.