I was in the gym on Monday and I decided to add some spice to my life by trying out the Stairmaster, instead of the usual elliptical step. I climbed up there and started stepping, and you know what? It was fun. The thing measures my pulse, and displays little graphics about what stage of 'Very Large Hill' I'm at, how many floors I've climbed, etc. I'm a sucker for an inventive LED graphic.So