I received the PCBs from the factory a couple of days ago.

After being excited about the nice manufacture for a couple of seconds, I realized something was wrong. Really wrong…

When preparing the project in the Layout editor, I routed the copper on the top side of the board instead of the bottom, and that‘s exactly what I got… 24 useless boards.

Some irony here, since instead of a batch of business card tube-anps I now happen to have some tube-amp business-cards.

Well, in the meantime I have redone the job and ordered a new batch. I apologize for the delay and thank everyone for their patience…I‘ll let you know as soon as I got news.