I really like Cannon bars because of my experiences with them. they seem to last alot longer and also seem like they have a really hard heat treat to them. Its like Whites Boot's, you pay 2, 3, or even 4 times what you would pay for other inferior boot brands but you get a far superior product that will last and perform flawlessly. I have done some research about the Austrailian GB bars but never have owned one so I don't know how they compare to Cannon. The GB's are also hard to find here in the US and long bars have to be special ordered and shipped here. The Ausi GB rep did say they could also custome make bars for any application and that shipping was in the $200 range and up to ship to the US. If anybody has any experience with these bars please do tell and give your opinion on them. Baily's sells the woodsman pro and woodland pro bars but I can tell you these are a Cannon bar with baily's label. I have a 28" woodsman pro bar for a husky and it is stamped Cannon at the base. If anyone knows of any other comparable bars to the Cannon's the info would be a big help.