Hello. I came back to update this post, since that IS what I said I would do. Didn't come back earlier because there was not much to report, almost a year has passed since I bought this wonderful tool and I wish I had much to update. What I do have: I thought that I will come back and post how easy was to put this machine together. Well, easy it was not. The whole process is not intuitive, neither are the instructions easy to follow and understand. I succeeded to put it together eventually and everything worked fine, but not thanks to the company's help, but to the fact that I was intelligent enough to figure out things by myself. There was a lot that could have been improved. Maybe in the future it will be easier. The good news were that EVERYTHING worked perfectly! (And AFTER putting it together, I think that's what we want). No wobble, not in the low, neither in the high speeds. The electronic digital display does a great job, showing accurately the different speeds. Very easy to change speeds while working. Everything is HEAVY and that's great. The feeling is good, that you have a good tool in your hands and everything works properly: the height adjust, the chuck. My apology for that's all I have to say about this-so-far great tool, but during the past year I didn't get to use it enough, with different materials and so, that I can tell more than that (I also never find enough free time to test it more thoroughly). Was busy working on a lot of other projects working with other tools. If in the future, I will work long/intensively/in a variable range of settings/materials/etc' enough and I will have a substantial update, for the better or the worse, I will be happy to come back here and update this post. For now, so far, I AM very happy I purchased this tool. If you have any specific question you'd like to ask, plz feel free to shoot, I'll be happy to answer if I can. Best. J.