I had one couple years ago ... actually had Peg1 first which was upgraded to Peg2 (sold it 2004 when found a project where it was badly needed)..
Hardware was good (this coming from HW designer) and I have never problems in it. Software was ok for what it was.. Gui works, and Shell is what's it supposed to be. There were not many commercial grade games/apps at the time but if you are used to get by what's available to Amiga systems it's not bad.
It was kinda amazing to see how seamlessly it could run new PPC stuff and older (often over decade old) 68K programs (yes, Mos had working Jit allready). Pitty though there were no decent web browser (still at works?) and some other apps I had accustomed to have (like M$ compatible text editor+spreadsheet) were lackin when comapared to most common OpenSouce variants.. But It's something a lot people can live with.
Would I purchase one again? Perhaps, someday.