Will I get financed for my motorcycle?

I've seen people ask questions similar to this but they never add any details so I figured I'd ask my own. The bike is a K7 Suzuki GSXR 750. Im getting it brand new. I am planning on $4500 to $5000 down, probably closer to $5000. The bike is $8900 before all the tax, prep,"freight", doc fees. etc.I have no credit history because Im not 18 yet. Im planning on getting the bike early to mid April, I turn 18 on March 8th, today is Feb. 12th.Im hoping that I dont have to get my dad to co-sign it. He has a 640 credit score or something very close to 640 I think.My original thoughts are to finance through Suzuki. I know I'll need to bring the Vaseline for the interest rate so please, try to refrain from giving me the whole spiel on that. I also know its not a great idea to finance autos, especially motorcycles so again, try not to get into a spiel about that. Ill be making more than the minimum payment every month too.What do you guys (and gals?) think?

bad idea, really fast depriciate, under 18 ohh, it's the image, buy a harley, you'll get just as much a$$ for owning it and it won't depreciate as much it at all!!!!good luck dude, and for god sake be careful,,,wear a brain bucket