System crashed consistently after 2 or 3 minutes...sooner if I tried to run an application.  Errors indicated memory or possibly hard disk failure.  This should have been easily discovered with an attentive burn-in period.  Incidentally, the wireless WiFi is a USB dongle with an antenna...very cheap...only has 2.4 g.  A real shame, if they'd paid attention to the quality control, it was a decent system.