I jumped on the fitbit bandwagon a couple months before it was became available. I even put money down on it, but it didn’t ship till after I discovered RunKeeper which for my purposes did the same thing without any additional hardware so I didn’t buy it. Another device that looks like a discovery that isn’t software nor hardware is the S2H replay that Russell Davis mentions. I think it has a lot of potential to push data on and off the wrist. There’s multiple spin off’s both for the removable and data combo that haven’t been fully realized just yet by time people.
