Just letting you know that its working good now and got my sign carved with no problems. Another thing I learned out of this is "maintenance". Been carving with this machine for so long now with no problems that I just took it for granted. Well, I started checking things and found some items that were starting to loosen. The reason I did this is because I did a test carve and my X axis would get to a certain point and stall out. Well, come to find out, the brackets that my leadscrew nuts attach to were loose. Tightened everything up and I think it's carving better than ever now. Anyway, thank you for all the help. You saved me from pulling what hair I have left out.
Mike