i have olympus EP-1, my first real camera coming from point and shoot. I now feel that the kit lens the only lens I have is slow at focusing. I am contemplating selling the EP-1 for the EPL-2. Also, where can i sell it to get a decent price,where do u guys sell your gears? I also was planning to buy the 20mm 1.7 since i heard so many people talk only good things about this lens, but now with the 25mm 1.4 announced, i am thinking should I pay $200 more and get this one instead. I am not a pro or anything just like taking pictures, family, friends, vacation etc. Is that lens even meant for an amateur like me, will I get its benefits.