Hi folks, I wanted a better map for when I'm using my Edge 1030 for route planning The full OS 1:50,000 maps aren't cheap so I looked online and found Mapyx who sell the OS maps tile by tile (a tile is 40k x 40k and costs 89 pence !). So I downloaded a few but I now realise I have no idea how to get these onto my Garmin,. Any ideas ? Or failing that, any ideas on how to improve on the default map ?