Well, for my husband, he'll be getting a Dale Jr. ball cap he's been wanting, as well as a Dale Jr. t-shirt. For my step-dad, who can afford to buy anything and everything he could possibly want, my mom suggested baking him a batch of cupcakes and a nice card. Simple enough. For my father in law, I think we're going to get him a big bag of charcoal, some wood chips, a few cedar planks, etc. for grilling. He LOVES to grill out using his charcoal grill.
I'm hoping to get FIL's stuff for less than $20-25.