This is just something I've been idly thinking of, and was wondering if there was an implementation reason I wasn't seeing this yet, or if no one thought of, or was interested in it. With the FR 235, when I want to see what my heart rate is at some random interval (not during a run or other event being tracked), I need to press the down arrow key to get to the HRM screen. I'm wondering if it could be a field on a watch face screen so it would be there any time I glance at the watch. Right now it is still a relative novelty, and maybe it's not something people would be interested in, but to be honest, I thought I'd see at least one available watch face with it. Just curious, it it an option, or is that a data source that is not available on watch faces?
