1) Conflicting reports re the need for defrag - with default fs for OS-X, is there a need? More than one ap available? Apple tech was not credible in comments to owner.
2) re the "Help" system - like a bat out of Redmond, it single-mindlessly wants to go online for Everything, even if she has downloaded much of the salient topics. Guess that when I drop by, I'll have to go online to seek Help on Help (about a non-live option) - unless someone else has found this annoying too. Love paradox.
3) Any known problems re sleep mode glitches? That is, on a few occasions the monitor appears to be resistant to reawakening, though the box sounds active. No kb or mouse activity seems effective at such times - cold boot needed. This if walk away in mid-tutorial or Mozlla (which, BTW - has crashed a few times eithe unattended or while using.
Oh well.. there's always the Selectric.