Ok so I got this cheap e-book reader (imagin IMEB5) and I was wondering if I could run unsigned code on it ( it seems very exploitable). It can run DRM'd ePubs, DRM'd PDFS, Normal ePubs and PDFs. It can also do video, image and music, so it also supports MP3, JPEG, FLV, AVI, Mpeg4 and Mpeg2. It...