I recently took up another expensive hobby, mountain biking. After riding quite a bit lately and only taking my little p&s out with me, I was dreaming of taking my 40d out for some fun. My question: is there such an animal in existence that can accommodate limited camera equipment, 40d w/ 17-50, 50 1.8, pocket wizards and a strobe, but also has a hydration pack built in? I understand that water and camera equipment in close proximity of each other is never a truly good idea but it would be so cool to have my "nice" camera out on the trail with me.
Any suggestions would be greatly appreciated!