Really enjoyed it and really appreciated the can-do attitude that made it a reality. Definitely a good idea that needs to be refined and built up with more publicity.
I hope it does stay in Adelaide, but I don't know that it is guaranteed, since you'd think Groves will almost certainly be forced to hand over the Dome to the bank or sell it before the next HSH. A change of ownership might not make the Dome quite so financially attractive to the HSH group.
Obviously would be good to have the games on in the evenings if you want to get more people there, but I think it will be entirely dependent on what ONE wants. Perhaps they could ensure one game per day is on late enough for people to get to after work.
As Sam has said, you need to help people identify with a team, so probably go with the State connection.
I'd be up for 3 point dunks too. Would certainly encourage players to go for the spectacular play, make teams more likely to recruit guys who can throw it down and sharpen the double edged sword thrown up by the 4 point game breakers.
Would be good to run another 3 point comp and dunk comp as well alongside the games.
I've said this before, but in the long run, I'd love to see this made an international tournament. Bring 4 teams from Asian leagues over to compete with the Aussie teams. Taps into the Asian sponsorship dollars and adds to the excitement for local fans, seeing their team go up against the best of China, the Phillipines, etc. Could either stick with the current HSH franchises, or eventually make it NBL sides, with say the top 4 qualifying for the tournament each year.