You Owe Me iPhone app teaser page

Me and Maarten Jansen are working on a little teaser page for our You Owe Me iPhone app.

FULL VIEW in attachment.

I had this idea to include a like/dislike vote system for people who don't want to register an email.
We want feedback, so after they hit like or dislike they will have the option to give a bit of feedback.
Most important is that a lot of people not want to make time, so hitting a like button will only take 0,01 second :-)

Big photo will have the height and width of your browser screen.

This is a first version of this page, I'm curious for your feedback guys!
Like always, I'll keep every comment in mind when I design this further.

Thanks!