Also, I would suggest in the final product of videos to hide the "Minecraft Alpha v ###" Text by adding a slight theater crop effect. Black out the top and the bottom too for balance. 

Also, it looks like theres already a series called "Welcome to Minecraft", which is another "lets play" video series. Hate to be mister critical here but you may want to rename the series into something that clearly indicates that it's not a Lets Play video of any sort, and that it does in fact have a plot.