So I'm planning on taking a 5-7 day backpacking trip through the Sierra with my brother and I wouldn't want to do so without my 4x5. I have some pretty good bags by Lowepro but they are more oriented toward day hikes, not so much backpacking. Sadly, tehre doesn't seem to be much out there. All I can find are the Clik Elite Large Hiker pack and the RPT/Kelty Redwing sold on photobackpacker.com. Since these seem to be my only option to carry camping gear+camera gear for longer excursions, I would like to know if anyone has any experience with either of them. Or if there is anything else out there that I haven't been able to find. I just need a framed backcountry pack that will hold a 4x5 with two lenses, 10 or so film holders, a meter, loupe, tripod, and the bare bones camping gear. Luckily my brtehr has volunteered to carry any gear that I may not be able to handle. Thanks ahead of time to everyone for your comments.