Fantastic! My first project was the driveshaft and keys (and keyways) for the Cub-Generator project I'm working on, and now I have a lead on an *entire machine shop*, including an Atlas lathe and a Bridgeport knee mill with all the tooling and a half-ton of steel stock.
I'm still going to keep the mini-tools though, because I have all of the collets, end mills, insert cutters, etc. for them now and they're so easy to use!
Cutting metal is actually fun.