Hi all, Just wanted to say I picked up the Panasonic 20mm f1.7 lens last week (bought it from the B&S forum here!) and is having as much fun as I've ever had with any camera my wife wonders why I can't even put the camera down! It is indeed the must-have lens for the E-PL1 (and any micro 4/3 I guess) ... I bought the E-PL1 over Christmas sale (and of course, the E-PL2 came out just 2 months later at ~ the same price) and as a newbie to photography, I had some fun taking photos with family and friend gatherings, but quickly put my camera away after Christmas. 2 things really got me into getting the Lumix pancake lens. First, I found the kit lens with E-PL1 struggle with indoor, low-light shooting. Unless I have people posting still for the picture, half of my pictures turn out to be either very dark (with shutter speed of 1/60 or higher), or blurry. I figured a large aperture lens would help ... and 2. I see how everyone on this forum was telling me the 20mm f1.7 lens is a must-have lens for the camera. And I've had so much fun with it since I got the lens it's almost like I got a new camera. Low-light shooting is much improved, bokeh shots are fun, and it's so compact that I can easily put the E-Pl1 with the pancake lens in my jacket's pocket ... which is what I do these days when I take my dog out for a walk everyday, and looking for new ideas to shoot when I go for the walk. My dog's loving it too, as he's spending 3x more time at the walk. I'll post some pic's later on but just wanted to say it's a great and fun lens with the E-PL1!