I recently purchased several Starrett micrometers for my classes, they are still good quality micrometers you look at them and they maintain a nice fit and finish, that being said they are good tools and my students will benefit from them. For my personal tools I prefer my old style Starrett micrometers. For those of you that don't have a comparison they moved the spindle lock from the middle of the anvil base to the end of it. I know why they did it, it is cheaper to manufacture just cutting the end of the anvil part with an endmill instead of running a separate slotting operation, I just prefer the older style the quality is still there as well is the accuracy. Oh and I would take a Hexagon Metrology dial test indicator (these include Brown & Sharpe, Tesa, Etalon and Interapid) over a Starrett any day their indicators are just better made in my opinion, of course I think the same thing about their dial calipers... well as long as you don't get the Chinese made brown & sharp cheapies.
For those of you that don't understand here is a picture of the old style micrometers note the spindle lock position
Here is the new style
For those of you that don't understand here is a picture of the old style micrometers note the spindle lock position
Here is the new style