Sounds like I'm too late ..... but had this typed anyway lol. Good luck with it.
You've have better mills already. A for sure pass for me ..... from one who's living it, its far too easy to clog up the shop, your time and your life with endless unnecessary projects.
I've dragged lots of machines home and fixed them up that I didn't need and conclude its a mistake. My intent with metal working was model engines. I've barely touched any in a decade as I recondition and fix up old machines, usually that I didn't need but they were cheap. I focused on high quality ones, but the results are the same. My weakness was I can recondition a machine in an evening ..... in my head. In the real world it takes forever.
We all get to do as we please, but as you asked for advice, mine is: we only have so many hours leisure time on this orb, spend it wisely making things you really want to make and/or that wouldn't exist otherwise. Avoid big wasters of time - things you don't need, that need work and are only attractive because they are cheap.