New owner of G5. Kit lens is quite annoying -- the rough mechanism seems to be giving me a nervous twitch! So, mainly shooting with Oly 45/1.8 which is a fantastic lens, but the focal length is a bit long for an everyday walk-around type of lens. On a tight budget at present, so am considering Sigma 30/2.8 or 19/2.8. Wondering if the Sigma 30 would still be too telephoto (not enough different from Oly 45), and also if the Sigma 19 would be too wide to capture a nice shot of my kids without distorting their faces. Would appreciate comments from those in the know. Not that experienced with primes, so it's taking me a while to get a good feel for them.