Hi, I have an EPL1 and couple of legacy primes (50/1.4,28/2.8,135/2.8 in FD) and was planning to move to something light. Since I have been specifically shooting more with 50mm f1.4 for some close ups and portrairts, I thought a good mapping on native lenses would be 45/1.8 I happen to on internet reviews that the focusing is not that fast. Probably its faster for the next PEN line PM1, P3, and current. I was wondering if any of you have used this lens with the EPL1. If its not taking full advantage of the the focusing speed, I might be happy with the FD 50 with manual focus OR move to a PM2 or similar bodies. My main objective is to make it light and compact but not lose the fast legacy prime experience I had. Thanks in advance.