From a realistic point of view, I don't think that Pegasos I, Pegasos II, Efika, eMac or PPC MiniMac are modern hardware.
Sorry. :-)
... and sam, amigaone and all hardware only os4 is modern? Macmini is now the fastest "amiga" possible, g4 1,5ghz on ebay is for 300euros aprox. Sam and similar os4 machines you need to pay a lot of more money (complete sam machine = 800euros) and have a lot of less power, compared to mac mini
New amigaone x1000 = more than 1200euros? bahhh this is new hardware with this money?
And the best, Morphos is much faster and stable than os4 (and more compatible legacy)