Really glad they're getting a Barbara Batgirl out there again in some capacity. I've been looking for one for our daughter, and they are just so overpriced on ebay and elsewhere these days. Not too bad of a lineup there, I'll likely pick up the wave as well. I see that this line is only planned to go until the Dark Knight Returns is here (similar to Green Lantern Classics), and that is really too bad. There is so much stuff, particularly villains-wise, they could get into in Batman instead of having to fill up so much of the DCUC waves with it - but maybe they want to spread that out.
I did get the Batman and Joker from Wave 1 via BBTS last week, and I thought both were pretty nicely done. Although I don't keep any of that type of stuff carded, the packaging was kind of nice too.