Nice shots! Did you find the end caps?
No havent looked. First time it gets wet. Macro lens next.
But yea want to get the rubber caps. Any advise? I dont know of any Ace around here, but do have HD and Lowes.
I think if you white balanced the pics. Your colors will also be better. Try using Lightroom or even a simple program like Picasa.
Ed. How does this look compared to yours. If you shoot in raw not jpeg the ability to enhance the photo is easier.