If there's one thing I've learned while getting into the sport of backpacking/hiking its that you get what you pay for. Obviously there are times when you can buy that item that is 1/4 the price of the top of the line (like some tents/packs/cookware) but in general the more expensive items are lighter, convenient, and will last much longer. Also I've found that the companies that produce these higher end items stand behind their product more if you were to have a problem with it (like Katadyn when my water filter broke...sent me a replacement part for FREE)