I had great fun with the E-PL5 and the 45 at Disney. The fireworks show was a challenge with the wild lighting on the castle and trying to adjust the settings in the dark with my reading glasses on. The fireworks themselves were easy: manual everything with MF on a far away point. The castle lighting, however, was like a crash test for the WB. These all have the saturation turned down. Still, they are cartoonish scenes anyway so I can take a little artistic license in the RAW processing.