OK. I too have been watching this thread. Each centre is different. Conditions change depending on the 'tech of the day', and equipment available. If you are a tournament bowler driven by $'s then I accept they would have to be good to attract you to Rocky. The conditions are difficult, and the airconditioning in summer is insufficient.
But (to Christine/Icequeen), I have been to Rocky for many years, in January, for the Junior Shield. It is a great experience for the juniors. The format, travel away, team development is brilliant if the junior aspires to represent the state (SQ or NQ) at the nationals Shield.
If you bowl because you enjoy the challenge, then you bowl to suit the conditions. Rockhampton is a challenge, but that is what makes it different. And everytime, you come away with a story or two to tell.
So back to the question "What will it take for you to bowl in Rocky ??", the answer will be dependent on what the bowler is looking for. If the bowler wants to come away with big scores, put down a pattern that will provide this (talk with Caboolture). If the bowler wants big payouts, look for more/bigger sponsors. If the bowler wants the experience, put together a package (airfare/accom/bowling fees) and a format (e.g. teams like Shield).
Then again, some won't come, even if you do build it!!!
That's my 2 yen worth!