Flybye you may want to consider a smart phone. I know it sounds strange but I am going to get my iPhone this weekend and they have a really great GPS built into them. No additional charges to use it! You can use mapmyrun, mapmyride etc to track your distance, pace, time etc. I think the only thing a smart phone does NOT do is track your HR This is where my Polar comes in, btw it does not have GPS on it. I figure I can track my HR on the Polar and see where I'm going on the iPhone. Nike has a website too you can hook up to your iPod or smart phone. Just more things to think about