Children of Nuggets is great, but it's not as good as the two previous Nuggets sets (that's a pretty high bar). It's definitely worth having. I've been re-listening to Left of the Dial over that past few days, and I think it's a pretty good overview. As much as I'd like the out-of-print gems, I don't think that's really what Rhino set out to do. For most of the bands on it, they do a good job of picking the representative track, though there are some odd choices (e.g., "The Forest" for the Cure).