360 will be the GOAT forever, and my favorite 7th gen console overall, but there´s something about the OG Xbox. It was really the most powerful console of its era and really brought for me that sensation of "the future" is now after the Dreamcast. I mean, it was on the same generation that DC (my all-time favorite console) and PS2, but when i saw stuff like Rally Sports Challenge and Riddick by 04, and then next year Doom 3, Far Cry Instincts, DOA 2 U, Halo 2 in action...And also add multiplattform games like NFSU 2 and San Andreas looking better than PS2....And the Latin America perk of modded consoles with N64 and Neo Geo emulators...Dude it was too much to handle! It was the fucking console of my dreams at the time...I still play with it to this day, and, in fact, i´ts the last console i´ve been amuzed and jaw dropped until this day (the other one, of course, was Dreamcast which OG Xbox was sort of an spiritual successor).
EDIT: And also rip music CDs and put their songs into the soundtrack of games like San Andreas.... Fucking epic!