Cool groomsman gifts?

I need ideas for my brothers gifts for being my guys in my wedding. I'm definitely not doing any of the lame cliches like an engraved flask or cuff links because I want to give gifts that are either practical or a ton of fun. My oldest brother likes cars/trucks and garages, my other older brother likes outdoor activities (hiking, mountain biking, etc), and my younger brother likes baseball, skate and snowboarding, and punk rock. I'd like to keep the cost reasonable ($75-100 each). Let the suggestions begin!