My New Shop!! Yiippeee!

I rented a diamond grinder today so to have a good profile for the epoxy to adhere too. I cheated and added a little weight on the grinder in which sped up the process just a little bit. lol I still had some gray areas in which would not go away no matter how long I ground. I contacted Epoxy Coat via email and sent them some pictures. I told them I was concerned about the gray areas in which those are low spots. They looked at the pictures and said I was doing a excellent job and as long as those low areas are scuffed then don't worry about them. They all have scuff marks thats for sure just not totally gone. They told me that I can hit these areas with the edger if I really wanted them gone. I still have to edge the shop around the walls. DeWalt makes a diamond grinder that fits on a side grinder. I will try that first. It that takes to long or is a chore I will have to rent a "big boy" edger.