I'm definitely up for something like this... my specialties are spriting, art, design, and music... but I'm a decent programmer as well.
You guys seem to post a lot of variations of this topic (lets make a company! lets do a group project! lets enter a contest!), but the fact is that most (if not all) of us are in school, and thus have little free time... and when it comes down to finishing an english paper and making a bunch of sprites for some RPG the paper comes first.
Still, I will help out in any way I can if you decide to do something like this.