If you've ever thought about tinkering around with writing Android Apps, now might be the time to do it. Conde Nast and Sprint have teamed up to put forth an App Challenge to showcase the Sprint 4G network.

How does $50,000 big ones sound? Well, that's how much the total prize package is going to be. In addition, 1 year PDP membership, 250 hours in the Virtual Developer Lab and an HTC EVO 4G with 1 year of service.

Not too shabby if you ask me. They also mention you don't have to write the app from scratch, you can update a 3G app to 4G and extend/add capabilities.

Want to find out more? Check out the sign-up form here: Sprint 4G App Contest