Thanks blokes! This one is as tight as a drum Hans, the pick of the pick, for $2900 delivered, not a pin-hole anywhere!
Yeah Marv, we were aware of that, but it will have another (shadecloth) covering over and above the top of it. The ultimate plan is two have two, set mouth to mouth with about a 10' gap, which will have as skillion roof and duckboard floor - should be a pretty useful set-up then.