[Merv and Sharon]

I am lookind for some advice on tonneau covers and hoods. First what is the best material for these? I seem to be getting lots of varying advice.

Second, I am thinking that the same clips/posts should be used for both, where possible - clip on windows are third consideration in the future. I was actually thinking of using the black 'button' clips instead of the chrome 'posts', if possible. They seem to blend in better.

Any suggestions and pics would be most appreciated!

Merv