GPS Tracking for Cycles

Hi all, we are about to start a trial on GPS Trackers for cycles, anyone interested in taking part of the trial please respond to this blog. We hope to start in January and end February. the aim is to find the best GPS. We have three different systems to test, the first three to respond from RBFT will be select. At the end of the trial by way of a thank you you will be allowed to keep the system you are testing