HW that I plan to add in the coming weeks:

PowerMacG4 1.8GHz (with and without the 22" ADC + the ADC on it's own PSU)
PowerMacG5 2x2.3 (AGP)
EFIKA
QuadCore "Atom" PC
HexCore 2010 MacPro
Base model MacStudio
Maybe some 68k HW, 2010 iMac and MacMini

Various (LCD) monitors ranging from 1998 18" to 2020 32".