I just got back from SiGMA yesterday and I feel it was definitely worth the trip even though I didn't have ANY pre-arranged meetings with operators I am not already working with.
They say you learn something new every day - and at these conferences that is very true!
I learned a lot - and even have some new operators to look into now.
To top it off I managed completely by chance to bump into fellow AGD member "Frank" (WonderPunter) in a random bar in the city, even though we had no idea who each other were at first!
Great guy and a pleasure to chat with over a few drinks
KK