I have the Sinclair ZX Spectrum Next, Mega65, C64, ZX Spectrum+, ZX Spectrum +2A and I'm waiting for delivery of the new C64U and a Commander X16. Think there's an Acorn Electron in the loft too. Then there's my Linux self built PC, my laptop running Haiku OS. A Raspberry Pi 400 running RISC OS and a Pi 500 running Amikit. Think that about covers it all 😁