GlitchDS is a new homebrew Cellular  Automaton music sequencer for the DS that uses grid model of the evolution of cellular structures to create music. It’s perfect for creating IDM and Glitch style loops. To run GlitchDS you will a DS Flash card (like R4 or one from NEO FLASH).

glitchDS.zip		Contains the rom and a selection of sounds to get you started. Read the documentation for installation instructions.
soundpack1.zip		Just dump these samples into the samples directory and have fun. This is your free crack. Future crack might cost a few dollars.
breaks_pack1.zip		Two chopped up breakbeats for your experimentation. Originally from SampleSwap.

Today in March Rabbit  (Akiba) I bought Vocaloid cv 01 Hatsune Miku Book from DTM Magazine.
The book (but actually I should call it  a mook since it's an hybrid between a magazine and a book) is a 98 pages of "how tos" comes with a poster, mouse pad and a DVD (with both video and rom tracks).