Hi. I'm new here. I've enjoyed reading some of the great information and was hoping someone might be able to answer a quick question for me... I got an E-PL1 last year. I love it and I've been able to take some nice pictures, but I'm starting to think about better options for low-light indoor shooting than I get with the kit lens and the pop-up flash. I have a canon fd mount 50mm f1.8 lens that's pretty nice for portraits, but it's too long for indoor snapshots. I'd love it if I could afford the panasonic 20mm f1.7, but that's not happening any time soon. I'm thinking it's time to get a better flash. It looks to me like one of the vivitar units (specifically DF283, DF293 or DF383) would be a pretty good buy... TTL, tilt and swivel, good output... Does anyone know the difference between the DF283 and DF293? I looked at the descriptions on Vivitar's website and I didn't see any obvious differences. I've also looked at the FL36R (great functionality, but less output and more than I want to spend), the Metz 36 AF-5 and Nissin Di466 (less output than the vivitar and no swivel). Can anyone make any other recommendations in the $100ish price range? I want TTL for sure. I will probably play with manual mode, but my wife has no interest in futzing around and she'll be using it, too. Thanks!