Epic Rap Battle Part 2?

I've been wondering this for almost 2 years now. The Epic Rap Battle video was the first Rhett and Link video I EVER saw. It was also the one to make me love everything they do. I have ALWAYS thought they were going to make a part 2 like it said at the end: "To be continued" but it never came. At first, I thought it would come after a month, then it didn't. Then I thought it would come out in a few months, then it didn't. That's when I started losing hope. Finally, I thought they would release it next year (2011) and they didn't. Now I'm almost completely hopeless that another one will ever come out. It's sort of like what they said in their movie, about meeting each other in grade 1 with Ms. Locklear. They searched throughout the whole movie and they almost gave up once but they still continued. That's how I feel about it. I just want them to make the part 2. I've been praising that as my favorite Rhett and Link video and one of my favorite videos of all time. If Rhett, Link, or anyone in general could explain why they haven't made it, when they will, or if they won't would be fantastic! Thanks.