He's just messing with you guys. Also you realize that you're all competing right? This is a competition, it's perfectly fine to say, "No, I'm not gonna share my resources with you guys."
That said, I'm not the biggest fan of trash talk, so let's everyone tone it down please.
I also want to clear something up because Emunator asked me just now on AIM: you should not be bringing in outside artists to help you work on your pieces. You need to either do your mix by yourself or get help from your team members, no one else.