First, let's talk about the body. My camera of choice for 4 years now is Olympus EPL-3. I love how small it is and still very capable. I miss better popout flash, EVF and techology came a long way in these 4 years so i would like to buy new body. Because i would like a better build in flash (i have Metz 44 if i really want a punch sometimes), very good EVF and still stay compact as possible, my eye is on the Olympus OM-D M10 body. It is a much better camera then my old EPL-3, still has a movable screen, which is important to me for low/high shots, i think it has more powerfull flash then click on version on EPL-3, and EVF is good too. I can get this body for 360 eur (390$) new right now. Is this a good choice or i should check Panasonic too (which model)? Or should i wait for mark II model of M10? Help me out here... Lenses... They are killing me...i already own 45mm 1.8. Olympus one. I'm selling Olympus 14-42mm IIR and 40-150mm (i'm not using it at all). I'm buying new walkaround lens and i would like to capture wider shots too sometimes. I shoot my kid and wife a lot. Portraits or in city/landscape environment. 45mm 1.8 was great for that but it is too long for city/landscape/indoor party type shots where you need more width. I also noticed, that i had to be too away from kid for example and other people were walking between me and a kid or i lost contact with her and so on. Flash was to far sometimes and didn't give me enough light... So i need new lens or two...or three...must be prime, SMALL, light, fast, great IQ, contrasts...(stop laughing). I was shooting with my zoom for some time now to see what focal lenght is good for me. I thought i need really wide lens but now i see i really don't because i need to be too close to my subject. I would also like to shoot some portraits with this lens and so on. Really wide will be needed a lot less then something normal. So i decided my focal length will be 20mm. Before that i was set to Panasonic 15mm, but it just feels too wide. So naturaly my choice should be Panasonic 20mm 1.7II. I like the price too. It covers all my boxes, except AF speed. I really need to know HOW GOOD or BAD this lens is in AF department? In normal daylight can i walk around, see my kid standing on a corner and just take a shot, or will she be in another country before 20mm focuses already? Are low light shots really almost impossible? Is there any other small, fast 20mm lens to check? I know about Sigma 19mm, but it is bigger, IQ is not so good and it is only 2.8 so i'm not really a fan of it. Now let's cover wide lenses. If a want to shoot insides of churches, castles, really wide streets, landscapes, buildings 20mm could be too long to make an effect. Is it better to just take two shots with 20mm and do panorama or is there any nice wide lens with great IQ, sharp, fast...and not expensive Samyang 7.5mm fisheye maybe? Anything smaller and not fishy?