How does the Edge 520 compare to the Edge 500. I know you can load Open Street maps, so thats an improvement for sure. Is the cue sheet screen scrollable? On my Edge 500 it's not, so when a get to the turn it immediately disappears. If I'm off course I can't scroll back to figure out were I went wrong. The Edge 500 constantly gives false "off course" messages as well so you don't know if your really off course or not. And often the map disappears and is really slow to redraw. Does the Edge 520 of any of those issues? I should add I'm using Ride with GPS and tcx files of course.
Thanks