Here in Australia the price seems to have almost doubled since it was released - I'm certainly glad I got mine when I did (as soon as they became available). That, together with apparent scarcity 2nd hand, indicates that Edirol got it right with these. Certainly I can't picture ever buying another recorder again before I go to the great gig in the sky.
I wonder what the next such device from Edirol would be - eight channels in a broadly similar format? Though the ability to link two perhaps undermines that. As the market matures the various manufacturers must be scratching their heads to think up a device which would (a) attract people to buy who currently have nothing similar and (b) attract people who have something similar, but the new device would be so much better that it would be irresistibly tempting. So what would that be??