Well I was never too fond of the original Xbox anyway, and already own a 360 + XB One.
After the SNES (which I own), the minis I MOST want to see are - N64, Gamecube, Dreamcast, PS2 (was never huge on Sony consoles but you can't deny the robust, diverse library of the thing & it's certainly my favorite Sony console).
"We hold these truths to be self-evident - all men and women created by the, go-you know.. you know the thing!" - Joe Biden