I'm looking for one normal size bladder(around 3L) and a large one(8-10L) that have the threaded cap so my msr miniworks can screw right onto it. Just to make water filtering a little more efficient. I looked at the reviews for the dromedary bags msr has and a lot of people say it makes the water taste like shit. I have a 3L camelbak omega bladder I can use but doesn't have the screw on cap. Not a big deal and I will take it if I can't find what I'm looking for. Just seeing what's out there..