Couple of videos from friday with the CMS laptimer. I usually run Harry's lap timer with a dualGPS. I'm trying out the CMS with a BadElf GPS right now. Pete just released a new version right after this track day. I will try it out in a couple of weeks. I was having issues with laps not recording. Seems like a GPS issue. Not realy sure though. Need to chat with Pete about it... Hopefully it's resolved with this new version!