the type that opens in sections, like 3 or 4 hinges from back to front. anybody have comments onthese - prices etc. thanks

i have the fold-a-cover on my truck. Works pretty good. Get a tailgate lock and your bed is totally locked. The keys can get a little stuck in really cold weather and snow is a pain if you gotta get in the bed in a hurry. I got it from truck-addons and i think other vendors would have been cheaper. I'm sure someone will chime in with a better or cheaper supplier. I like it and would recommend it.
Chris