#191 is interesting, and good timing :) A bit too Sony-Ericsson, but keep going. Maybe simplifying the e? And throw in some orange while you're at it. Other concepts?
Hello, Ravellino i think #215 direction is understood and we don't need to revisit it for now. Now #206 keeps us puzzled. It looks almost like a perfect logo. And it looks nice both from distance and when one gets closer. Can you come up with a version of it which has E/C a bit more explicit (as now they are pretty much hidden)? Also the upper part in this particular version does not look as polished as the lower. Cant really tell why. Maybe the white space in the lower part between green and orange makes a difference but not sure it works the same way in the upper part.
Updated.. #233 (Solid color on dark background) #234 (gradient color on dark background) #235 (gradient color on light background) I think the logo works well on both background (dark & light)