Yes you can get a 3ghz pc on ebay and other surplus sites if you know where to look... for 50$.
Go look, I see dell 2ghz machines for 50$ all the time, 3ghz, okay some go for 100$-200$ plus shipping now, but I did just get a 3ghz pc, 512megs of ram, 80 gig hard drive, built in sound, video and network for 50$ plus shipping, I can show you the invoice if you like, I was the only bidder, maybe it was a lucky bid but I see these deals all the time.
Do the math... 3ghz aros pc - 50$ plus shipping
Morph os machine - 500$ plus shipping
Amiga os machine - 800$ plus shipping
I won't even get into a debate on an efika board, Come on a 400mhz processor? I have thrown faster computers in the trash, why would I buy that? Oh, and then add the cost of os4.1 at 155$ plus a case and power supply, keyboard mouse, okay now we are over 500$ for a 400mhz novelty computer? No way man.
os4.x is doomed to failure unless they port it to faster hardware. Morph just got a lifeline in the form of mac ports, I hope morph ports to x86 next, I will be the first to buy either of them if they port to x86 or something at least approaching modern hardware.
I don't want to run 5 or 8 year old hardware just for an os. I want an os that takes advantage of modern speeds and hardware advancements.
You can sit with blinders on your eyes if you like, but mine are open.
Oh and BTW AROS is free... You can like me and many however, choose to support development in the form of bounties.
AND its open source...
Steven