The two things I get asked most are:-
a) Where can I get one? followed by "WHEN?!?!?!?!"
b) Why can't it play CDs / CDRs / CF?

I guess that the second hand market and the imminent flood of Mk IIs helps 'a', and I don't know who's written the best answer to 'b', but I guess there's a good-un out there somewhere.

Good work, though!