Well, (insert BIG sigh) I lost the town I was working on in CAW. CAW is still a beta tool, and as such, suffers from some software issues. I was getting corrupt data into my saves somehow and CAW started crashing. So, I've put world-building on hold indefinitely. I'm so frustrated by the loss, I can't think of building another world right now. But I do want to try again. I've seen some fantastic worlds come out of everyday simmers and I'd like to try and be another.
In other news, I'm still building in Sims 3 itself. So there's no sign of that stopping any time soon.