なぜDM42の販売開始通知が購入後に来たのかわかった
http://www.hpmuseum.org/forum/thread-9723.html
> The reason for this is because there were some 700 people who signed
> up for the notification. DM42s are being produced at a rate slower
> than Michael would like but it is what it is. He's basically
> assembling them on his own. People are being informed by e-mail on a
> first-come-first-served basis.
> So, with the first 100 units on the shelf, the first 100 people to
> sign up to the notification were, well... notified. With the next
> 100 units, the next 100 people were notified etc...

なんという零細企業。Customs declarationがMichaelの手書きなのも納得したよ...