Another thing, at first when you're commuting, you're going to be STINKY when you sweat. It will take a little while, but eventually you'll find that your sweat becomes odorless - there's two kinds of sweat, nervous/stress sweat, the stinky kind, and athletic sweat, which doesn't have the pheromones or whatever in it. If you're not used to intense exercise, your body will just make the stinky kind. After a while your body learns there's no need for that, it's not a life or death situation, it's normal, and just makes the wet kind, nonstinky, which dries pretty quick, what little you'll get, once you get to work.