I remember my sophomore year in Biology there was this dipshit who would sit in the 1st or second row of a 400 person lecture hall and play solitaire the whole time. Since it was stadium style seating, there was nowhere in the hall that you didn't have a clear view of his solitaire game. At least sit in the back of the class man!

Being slightly more assertive now, I would probably go up to him right after class starts and say something to the effect of "Excuse me, if you're just going to play solitaire the whole time, would you mind moving to the back of the class? It's very distracting for those of us trying to pay attention."