SCPH-77004 - PS2 Slim, dead disc drive :\, FreeMCBoot
SCPH-90004 - Newer PS2 Slim, also dying disc drive, Modbo Chip + FreeMCBoot on MC (cuz why not)
CECH-3003A - Newer PS3 Slim, HEN, nothing special
CUH-2016A - PS4 Slim, ugly a** gold color, HEN
PCH-2004 - Vita Slim, HENkaku, Vita2SD

I'm also planning to buy a V1 Switch or Switch Lite if the new "mod" chip releases.