Hi Guys, i have only recently joined the M4/3 world, i am wondering if i would be able to use a lens i got cheaply the other day. It is a Sigma 70-300mm 1:4-5.6 DL MACRO Canon Mount. I got it for $30.00 Aud ,So i thought what have i got to lose... Anyway i havent been able to find anyone that uses one on a Oly E-PL1. Any advice would be appreciated. Thanks. Dafatcat.