I impulsively bought an audiobook from audible a few months ago. I didn't consider whether or not it had drm(it does), so my book was unplayable in anything but the audible app, and if their servers quit working for whatever reason, my book will no longer exist for all intents and purposes. I finally got around to cracking it today, and now have a set of files that'll play anywhere, on anything. I'll never buy another audible book, but I'm glad I now own the one I do have.
BTW, that lightup thingy I got is pretty cool. The lights give the pic a cool effect, and you can cycle colors and stuff. I scraped the pic off with a razor blade, but left the "media player" controls. The scuffs I made scraping it off light up really nice. I might try carving something into it as light up art. Problem is, I'm not good at that stuff. I have to consider how to proceed. Maybe find something easy enough to trace on it that I can do.