Maybe because I’m a toolaholic. And I have been there and done that kinda thing. But, that lot does not do anything for me at all, especially for $1K. My advice from this toolaholic if you are just starting out? Get a REALLY good dial caliper and test indicator, for starters. I’m saying good, because if you do not like the direction you are going in. You can always sell the stuff for good money…Dave