Gifts for Groomsmen?

I will be getting married this summer and am at a loss as to what gift I should get for my groomsmen. I know I still have plenty of time (wedding is in July) but I want to get some ideas.

What gifts have you received for being a groomsman or what gifts have you given?

I only have two guys standing up for me. I was a groomsman for one of them last summer and he got me a Coach wallet. So, wallets are out of the question.

Ideas?