I used a Geo2 and a Geo3. The Geo3 was a little more refined but to be honest on the actual field of play didn't make any difference to me. However, maybe I am just not a good enough player to appreciate the subtle differences.
I'm looking to upgrade from my ETEK 3 and was wondering if there is much in difference between the GEO 2.1 and the GEO 3, if there is anyone who has played with both, your opinions would be much appreciated