Indeed, it doesn't really sound like you need a designer you just need a mac monkey to create the idea.
I'd really suggest you open up the brief more than that, otherwise you're really not going to get a strong identity or actually use 90% of the expertise a designer has.
You haven't even mentioned what the company does, which is rather important to an identity, and I can't work out what the company does from your concept for the identity either.
Not to mention Xtreme just sounds incredibly tacky I'm afraid, but again maybe that's appropriate for whatever you do... whatever that is
