I've tried the Wyler's Lemonade and one other flavor (maybe it was raspberry, I can't remember...) and I liked it. I've tried the lemonade in just about every brand that makes lemonade, and they've all been good - some just a bit sweeter and/or more lemony than others.
I use the individual sugar-free drink mixes every day, so I've tried all the different brands that I've found, and there's only one I didn't like: Water Sensations, Kiwi Strawberry. It's a liquid instead of a powder. I didn't like the flavor at all. Otherwise, all the rest are great, IMO!
"No person was ever honored for what he received. Honor has been the reward for what he gave." - Calvin Coolidge