Guys I been watching Youtubes and I see there is a dozen ways to tram the head on mill.But with this tool it seems that would make tramming so much easier and little quicker and accurate I guess.I know the indicators are as cheap as possible but maybe for this one purpose in life it will work each and every time.I'm not all about spending money but is it worth having and figure it would last life time if I don't drop it? 100.00