Yeah, I like them. Have several sets; some are nylon suplex branded by Bass Pro or other companies. The zip-off feature can be nice, but I don't use it very much to be honest. I buy them more because I like how fast they dry and how cool and breezy they are. The material is very light and durable, so they are pretty compact to pack as well. They don't look good after you do it, but you can smash them into small spaces pretty easily.
You know where these really shine? Believe it or not: theme parks like Silver Dollar City, Six Flags, etc. You sweat your butt off and they dry quickly. Take the kids on one of the boat rides where you get wet, you dry quickly. Lot's of pockets, too. Get too hot and you can unzip them and put the bottoms of the legs in your pockets pretty easily; or better yet, the wife's purse.