Logo for our app developing company

We are two young guys who recently started a company who will develop apps for the iOS devices (iPod Touch, iPhone, iPad). We are called Zombrero ([login to view URL]). To launch the full version of our website, create business cards and submitting apps, we need a logo for our company. None of us are good at creating logos, so we need some help. The name Zombrero comes from the Mexican hat called sombrero. That is why the logo of course has to be a sombrero hat. As you can see on the attached file, we are not entirely sure if we want a 3D or 2D logo. So that is why we would like examples in both versions, so we can decide afterwards. Either way, it has to be very simple and in black and white. Thank you for your help in advance! Regards, Zombrero