Minecraft anniversary Let's Play idea (episode 52/1 year)

I started developing a map (for xbox 360) that incorporates all the previous minecraft let's plays into a sort of "race to the finish" LP challenge. The map consists of mini LPs/challenges which are connected using minecarts. First to accomplish all the challenges in order is the victor.

What do you guys think? I have the challenges primarily finished up to let's play 45. The course still needs to be tested for potential problems.

Here is an album of [photos] (http://imgur.com/a/jRc0F)

I was also thinking of using the map for, not so much as a race, but a list of challenges where the winner of each challenge would receive a gold brick (or 2 bricks so it is possible even with the winnings spread out amongst the players). This would allow the formation of teams and each player on the team would win the gold brick. First player to have enough to form the tower would be the winner.