It has been close to 2 weeks and all is well with the electronics swap out . Getting closer to the spindle choice to be completed , but for the hand trimmer used it hasn't given any problems as of yet and I think it is coming close to being on it's last legs . No loss in steps and circles are circles when cut . Click image for larger version.  Name: IMG_20150421_141450[1].jpg  Views: 0  Size: 83.5 KB  ID: 277732

When the spindle choice is made , then should be looking at doing some aluminium .