The identity thing's become weird because I've gotten so unused to it, but it's certainly welcome. I think the problem is that, when she's even come around lately, it's been around the Batfamily, and identities between that crew are so ubiquitous. Hal knowing her rubbed me wrong, too, and her palling around in the Hall of Justice during Final Crisis certainly didn't help, either.
But the idea of Jim not knowing would really make me sad, since that was one of my favorite parts in pretty much my favorite Birds trade to begin with. I love those two, and I don't want an artificial wedge like that shoved between them after it had already been dealt with.
I like the use of Looker, too, or at least would've liked it better if I'd any idea who he was beforehand. The idea that Babs can pretty much pick any cape that fits a job is definitely cool, and Looker fit this one like a glove.
The Batgirl thing was the first thing that came to mind for me, actually, though it seem like it might be a while before the title was ready to pick that thread up, especially if McMurray and Jones wanted to carry it through with a fill-in. An anthology like the Halloween Special seems a better fit, and, checking the solicit, McMurray at least is lined up to have something in it, so the odds are good.
Speaking of McMurray, you got the JLA 80-Page Giant, right? Assuming you didn't burn it or anything after seeing Cheetah's part i it, was there anything worthwhile in the Superman & Doctor Light segment?