Yep, had some difficulties migrating from a RPi, but all good now. Definitely faster than a Pi. Also have a Start9, Umbrel is an easier interface, think Apple like. Will use Start9 seriously when they get a decent VPN, I want to use Lightning & NOSTR relay remotely reliably, Tor is secure, but slow and awkward. I originally tried configuring a Lenovo NUC to be my Umbrel, but had problems with the Linux distro, so decided to turn that into my Start9, which is an OS.