Had a look at them at Agshow this year. Very nice peice of equipment and they seem very keen to continue to develop them even more (which is a good sign). The aim being to ensure that they are "bullet proof" in all Australian conditions, which vary a heck of a lot from Central QlD to the beaches of the Mallee, SA and WA
The look very strong and very well built, but not the weight problems that the honey bee's have. I guess the only real critisism would be price to a point (mid $50k from memory for 36ft with bat reel, but you really do get what you pay for) and availability. The guy was talking delivery in Feb if you ordered in the first week of September. Hope this helps.