Homebrew definitely. Backups working just means you've hacked the drive, homebrew working means the actual system is yours to mess around with. And then something like nkpatcher for XBOX comes out for the system.
SCPH-7501 PSX - Basic chip, hole in case
V7 PS2 - Broken, needs DVD drive
V13 PSTwo - XCM Crystal Clear Case (is it?), XenoPS installed
Version Unknown PS2 - Broken controller port, slight damage to case, To Be Repaired and Resold when it arrives
XBOX V1.4 - X2 4983 TSOP Flashed