I haven't seen anyone else talking about this, but then again I haven't been really looking: Did you know that Keith Giffen wrote the newest issue of Justice League Unlimited (issue #43)? It came out last Wednesday, and although I occasionally pick up the comic to read to my kids (depending on how many other kids comics come out that week--usually anything Power Pack or Teen Titans Go!-related takes precedence), I totally missed this last issue because I had no idea it was something special: Keith Giffen returning to write a Blue Beetle/Booster Gold story. If you don't think that's a big deal, then you are a heartless human being.
In the story, Booster and Beetle attempt to show the Justice League how awesome they are so they can join up and, as the page here indicates, "cash in!" You really can't go wrong with Giffen on this duo, and the animated-series-style artwork fits the tone of a Giffen Justice League story perfectly. There's even a nice moment or two as Batman tries to keep Booster and Beetle's heads from swelling too much.
It's a fun comic, and you probably missed it when it first came out. I know I did.