I've made it over a year on Atkins drinking only water, coffee, plain iced tea, and the occasional diet pop and glass of wine.

I am at the point where I'd like to add in a little more variety. I miss sipping on ice-cold lemonade, for example. I drool over the cherry limeades in the Sonic TV commercials. My husband stopped into a gas station over the weekend while we were on a road trip and he bought me a flavored water. It was a nice break!

Have you experienced stalls due to consuming sugar-free beverage powders? Are there are types/brands that I should steer clear of? Or is it best to avoid them all together?