J.A., I measured one of those, they just called it a Pi-Miler (VA11017RT). Who knew this was going to be a trend-- will they list records at this distance?
About putting distances on the map-- I like the idea but if the race is called a "5K" and I've measured it to be 5 km, what am I adding with that statement? And how would I state it? 5 km, 5.0 km, 5.000 km, or ???