It's new hardware, though, and a significant improvement over any baseline Amiga. That said, yeah, software might be a problem. On the other hand, it looked from some other threads like they were already porting SDL projects to it around a year ago, so that opens up a sizeable number of options from the open-source software world (doubly so if they can port one or two of the common interface toolkits.)
Yeah, it might not be as powerful as your 060+GPU setup, but on the other hand, it doesn't rely on a base system that's getting increasingly old and worn-out, and that's something right there.
