i have got
1 x ZX81
2 x ZX Spectrum+
3 x ZX Spectrum+2
2 x ZX Spectrum+3
1 x Mattel Aquarius
1 x Mattel Aquarius 2
4 x Commodore64
6 x Atari Lynx with 30games
2 x Atari 2600
1 x Acorn Electron
and the Amiga's listed in sig
plus loads of hardware and software for them
I mostly use the +3, Aquarius, and Amiga 1200