I'm headed to yellowstone/tetons in 3 weeks. I'm trying to nail down my gear. Is there any thing that comes to your mind that I need? I have the following.
Tripod
Ballhead
Monopod
CPL
Timer Cable
18gbs CF
batteries and chargers
Spirit level for hotshoe
5D
40D
17-40
24-105
70-200
150-500