New Mac Studio with M1 Max Ultra CPU !

I'm still running my old Mac Pro 5,1 from 2010 - love it but I'm looking at the Mac Studio, figure I'll let it get out in the wild and read some real life experiences. I don't need the high end version but from what I understand I'm not thrill with the non-upgradeability of the Studio when it comes to RAM or SSD, but with a base RAM of 32GB that should be enough for me. I'll wait and look for a refurb unit though.