Thanks for all the feedback. I ended up exchanging my Forerunner 405 for yet another one (kudos to REI for taking it back!). I also went for the Edge 500 based on price and size. From what I could tell, the 500 captures the same data that the Forerunner does plus more. It looks like you need to actually plug it in to upload the data- right? Does the ANT Agent work with it? I will see when I have time to play with it. Looking forward to using the Edge on my next ride...Again, thanks!