I'm looking to buy either a Katadyn Hiker Pro water filter or a Sawyer Complete Water Treatment System(2 liter). Knowing that there are a ton of hikers and campers here, I would like some opinions, pros, cons, etc. before I drop the cash. Now I'm not a marathon hiker, but I like to camp and I'm not a gram counter. With that in mind, these are the 2 that I have narrowed my choices down to. Currently, I carry a 3L Camelbak bladder in my pack and that's just not enough for anything past a day hike. Please help me make a final decision.

I'm half asleep and may have posted this in the wrong section so if it needs to be moved, please let me know. I really hate night shift.