Mapelli Abrasivos

I made this logo for a friend of mine in Brazil Luiz_H. His father got a company who needed a facelift from there old logo. There old logo was very good but needed a facelift and more modern. The picture below was there old logo.Here are few version of the new logo. I change it a little, I boxed it in a green box instead of leaving the M green. Cause the orbital comet looks odd I removed it cause its bit too much. The last part of the M into A is very good design and there no logo that use the dot to do this so I kept that.