Lucky man having such a fine collection.
My family weren't exactly well off so we had to trade up when we wanted something new. If I remember right it went
Sega Master System
Sega Mega Drive
The Playstation was the last console my brother and I had joint ownership of before I left home and was in a place financially were I was able to keep a hold of all the consoles after that
Wii (which I DID sell as there was a shortage of them that Christmas and I made almost twice what I paid for it!)
Still there's something about the Amiga that was special. Maybe it was the first time I morphed one naked chick into another naked chick using Deluxe Paint :D