It's time for March Madness!

A few years ago, we had a Sandbar bracket challenge on Facebook. It was a lot of fun, and we gave away some Sandbar shirts to the winners.

This year we're doing it again, but it's a little bit different. It's not on Facebook- we didn't want to use an application, plus not everyone is on Facebook (yes, it's true!) so this way, everyone can participate.

Inspired by our Twitter and real-life friend Justin, we created a Sandbar group on espn.com.

Go here to join our group. It's a private group called Sandbar (I wasn't feeling very original), and the password is hurricane. You can join or leave the group only before the second round begins. If you don't already have an account on espn.com, you'll need to create one.

Winner gets a T-shirt and a gift certificate! And you can talk smack, too! Think you can beat Dave?