AmigaOS 4 systems' price

[persia]

They're al yesterday's technology at tomorrow's price.  Non-collectables at collectables prices.

But that said there are two boards you can us, a gensi Pegasos II and an ACUBE SAM board.  The SAM's initial run has, I believe sold old.

Genesi

SAM

You seem to be in the Europe so your best bet is to order from Amigakit.  The price is for the motherboard, you'll still need a case, keyboard, harddrive , etc.  

You'll end up spending the cost of a multi-core modern machine for a system as powerful as your iPhone, but with far less programs available  

Good Luck.

[persia]

A G4 Mac mini port would change the game, there are enough used MacMinis out there that everyone who wants AMigaOS 4 could have one in every room of their house and not exhaust the supply...

But it would put SAM out of business...