I appreciate the enthusiam, but as Arby pointed out. It's not that easy. the idea for a podcast is one that is lurking around for a while. Ryo is a big advocate to it.
Even though I love the idea of presenting, I know I'm not a good choice, unless these competitions you're talking about is "What did chaos just said?"
Also, what do you plan to give away in these competitions? I must say that it's pretty difficult to get prizes for them, I keep on harassing distributors for prizes and I put as much as I can on the website. I'm not really too hot for competitions on a podcast.
With regards to review material I can provide that. But we do require a certain quality level. For instance, I'd love to write, but I don't think I'm a good reviewer.
I might give it a try again later though.