Hi all, to make a long story short, I need a camera bag for my trip to Costa Rica (if you have been there, please dont be shy to share data and pics!). I want the bag to be as resistant to water as possible and be able to carry: - 2 bodies with grip (XT and 5D) - 400mm 5.6 - 70-200 2.8 - 100mm macro - 17-40 - 50mm - 1 or 2 flash - cleaning gear - monopod with ball head I currently have a Low Pro bag that can carry all of these but I dont like it. It is too "thick" I feel like a turtle with it on my back. I want a bag that will be longer and cover my whole back up to the neck. So far I was thinking about the crumpler bags (keystone and up) and put a lot of water repelant on it. I really like the fact that it is possible to remove the camera compartment to convert the bag to a normal pack. Crumpler has to have the most stupid web site possible. It is impossible to get "real" information about their bags, it is all about "cool talk"... Anyone can share there experiences with these or suggest something as good? Thanks.