I'm looking for a backpack I can use to carry my 8x10 and maybe 2-3 lenses. I've seen the f64 extra large pack, which will hold my 8x10 Canham in the main compartment just fine, plus the range of glass in the top compartment (I'll carry my film holders in a separate bag). This seems to be the one remaining product out there to fit an 8x10 field camera, certainly at a reasonable price (there are lots of large DSLR backpacks/roller bags that might work, but they're all $350+, and it's a MIGHT work, not a for-sure). Anyone else here who has one of these bags, what's your experience with the f64 - does it do a decent job of protecting your gear, and does it hold up over time? I'm not planning on doing 30-mile hikes with it, but I want something that will be more secure and more conducive to use than hauling around 3-4 tote bags with all my stuff in them.