It has been recommended that I think seriously about using a Smart Board in my required liberal arts mathematics course. I'm old style and love my overhead projector. I have been to other math classes that use the SB, but still don't like having to turn my back to the class or stand in the projector's light or wait for the computer to catch up to me while writing on the screen. I admit that the SB has some distinct advantages, but prepared overhead sheets, facing the class, quickly moving from problem to problem seem to outway any SB advantages. My math colleagues love the boards and I can't get them to see the weight of my arguments. Should I put the old projector in the closet and get with the new age?