Hi today , @ the shop , i tested a epl3 and a 14-150mm zuiko. Indoors , fairly lit shop , this combo was very very fast in AF. I was wondering if it would be as fast on my epm1 that is ordered. Are other lenses as silent and quick as this one ? I have yet to order a lens. I am thinking of this second hand 9-18mm (mint ) with filter and hood for 280euros to start with. I like it at 9mm , but would it be ok for "normal" shots at 18mm? btw , i have just noticed that a silver 14-150mm is 274€ and a black 14-150mm ED is 419€ The item description on the site is exactly identical. What is the difference between the two ??