Well here we are 2 days into owning my new MacMini M1 with 16Gb RAM and a 512GB SSD. I have to say I’m pretty impressed with it so far. I’m coming from a 2010 5,1 MacPro dual quad core processors with 32Gb of RAM and a 256GB SSD with 4 extra internal drives installed for data files. I Was a little concerned at first when reinstalling all my apps (I don’t like to use Migration tools because I like to load everything as new to eliminate any possible application errors) and I got the beachball a couple of times, but only for a few seconds. Now that all my stuff is loaded this thing really screams. While surfing YouTube I was able to burn a 25GB Data BluRay Disc in about 10 min, 15 min with verify. So just for giggles and grins I went into YouTube and just started clicking YouTube music videos to see how long it would take to load each one switching from another one. All I can say it was almost instant. Now this is the performance I expect from a machine in 2021.