Yea, I just found mine a drawer today, so much hardware potential but it was so unreliable as a phone. Would it take the call or not, but it was not a good replacement as a PDA for my Zaurus SL-5500.
The hardware was wonky, tiny screen, but super drop damage resistant, I would like to bring it back into service and maybe give to one of my kids. Or even just use it as a GPS.