Well this will put the cat amongst the pigeons, but what gps units are acceptable for the Team Challenge. If the unit is allowed on GPS3S then by default it is allowed on the GPSTC? If you can post your speeds there and linked to here then that's OK?

As the GT31 is now at its end of life and no longer available what alternatives are available in each country. In the USA the only way to get into posting is to buy a phone and GPSLogit app, no GW52 are available.

Remember the GPSTC is all about participation and getting people involved, no sheep-stations at stake! Do we want more people involved, I reckon yes. If that is the case do we accept the new tech like phone apps but just put in brackets afterwards (GPSLogit) like we do for (Doppler) or (Trackpoint).