I always had good luck with Cherry Bomb (and its other colors) and found it to be a very good climb line, especially for the price. Comparing it side-by-side with the Yale 11.7 ropes, I couldn't tell any difference in the bounce, myself. There are other reasons, though, for loving the Yale lines besides elongation. They're just a very balanced rope, and work well with all climbing styles/techniques and gear... they have a looser cover than the Atlantic Braid ropes, flatten slightly more in mechanicals, but that's minor stuff for me and I got used to it.
Personally, I have recommended the Atlantic Braids 24-strand doublebraid climb lines to people because they're tough, well balanced, and cheaper than most others. I have made a lot of lanyards from them and used them for light rigging, and can't really say anything bad about them. I've also had very good luck with their Husky rigging ropes.
They're not the kind of rope you'd rave about, but they get the job done without breaking your budget, if you're on one. I usually am... because, you know... something shiny and new showed up.