Dr.Weil
Getting a team is always a good idea. ^_^ Not only do you get things done faster, your partners are sure to give you a nice kick in the butt if you slack off, XD, motivation, people. When you get a demo working that looks awesome, you know you got great teamwork.
Hmm, only difficult thing that I want help on is doing some coding for some custom scripts. We already got some cool scripts but making it look even better will require a very experienced programmer.
Well I know a guy who can make the battles outside or enemies that can attack you outside all with variables. I learned a few scripts from him and I think I can make a demo for you. Once you see the scripting, you'll nail it down like crazy. Don't worry. I'll make a demo of the style battle system I can make for you. Only gun style though. I'm not sure how to arm with the gun. Just the damaging and the enemies.