I'm new to the world of fancy pants bike gadgets. I was going to get a low-end garmin so that I could have the HR data and a way to schedule workouts (beep at me for intervals) but if I can get a good deal on something better, maybe I should go for it?
What are your likes and dislikes of the 705? I do not use a powertap at this time but I suppose this would give me the options. My main wants are for recording workout data and also for map recording.