Starting a Minecraft Gaming youtube channel?

Well, I have finally decided after many months that I wanted to start a gaming channel featuring a friend. (We're both girls by the way, and we're both 13). Well, basically. I don't really know what to do. I know I have to plan on getting a proffesional microphone and headset, and a recording system that records my screen without showing the websites name and it records it in HD and the games sound. I also need a program where I can talk to my friend. We use skype to communicate because we live far away from eachother but will any programs record skype or anything else? I know that I'm totally unprepared for this, but with a little bit of effort I know that I can make my dream come true over these past few years of thinking.

1. Get a logitech mic too start normally 30 bucks.
2. Recording system. Dxtory or fraps are good choices. Both range around $30
3.teamspeak is what most youtubers use seeing as you can't backtrack ips with it.
4. Get a webcam. Logitech imo have the best webcams for cheap.