K2 Antarctic Products Pack

Hey guys

Just got my hands on a mint condition K2 Antarctic Product Co pack (looks to have been used half a dozen times) a mate of mine uses one and is in love with his one. Just wondering if anyone else uses them and how they rate with you guys. Any parts of them fail/need looking at. Just don't want to be miles in the bush and have something blow out. I have the good old Macpac to go back to if necessary. What are peoples thoughts on them.

Cheers

K2 Antarctic Products - Tapawera

one day a K2 Hunter 90ltr pack will follow me home, always liked them, but never had spare $$$ to own one
never heard bad word said about the brand. Bro in law has one of the early early packs well before the Hunter and its still going strong.

Yeah they do tend to be quite expensive, Cheers mate I'll give it a crack and see how it goes.