I have been looking into this... anyone know ANYTHING about it?? personal experience, I can read and digest what is on the websites just fine... but looking for anyone... anyone at all who has it/uses it, etc.

http://www.gtechpro.com/index.html

 

Bumpy

 

if you setup everything correctly and are on a flat surface you will get a correct reading i have seen somoene run one at the track and it was very close to what his timeslip said. So i think its not rice but most people on here will say its rice.

DEF

 

I haven't used the newer Pro Gtech. I have the original one and it works well. I think it tends to read a couple tenths faster than actual, but it's consistent, and therefore usefull. I assume the newer one is as accurate or more so.