I still have a el-cheapo caliber from 20 years ago and I think was a work progress to, every measurement that dial is off, just like me so I cant complain to much. If I ever get the bugs out of this Smithy and start doing some serious lathing I'll have to get a up-dated caliber, probably digital so if-fen a round stock is .038" the caliber is going to say .038" one time and or 99% of the time without constant calibration. Also it would be nice if it translated .038" into a tape measure fraction that I can understand but if not I have the link.....
Decimal Inch to Usable Fractions Converter
Decimal Inch to Usable Fractions Converter