What the Book Industry should learn from the Music Industry

I do not own a Kindle, Nook or any other e-reader. I am a person who loves to own the material books. Maybe I believe it'll make me look smarter, I don't know.
I can easily compare this to my feelings on music. I love music even more than books, and own alot more records than I do books. OK, I admit it, I am a music geek as well as a record snob. I, like most record geeks, prefer to own my music on vinyl. I can easily see a parallel between the Record Geek part of me and the Printed Book Geek part of me.
Then my ex bought me an iPod. She told me driving around with a 300 CD book of CDs was clutter compared to having one little device to listen to 10,000 songs on. The traditionalist is me fought it, but after she started ripping some of my CDs to my library, I quickly realized how convenient it all was. This could have easily started to cost me a fortune. I could have went out and bought a USB record player. I could have started to pirate MP3 versions of the records I owned. But then a little record company from Omaha,NE did something that quickly started being done by alot of the smaller indie lables that still produce vinyl regularly. When you bought a vinyl record, it came with a download code that also gave you the rights to MP3 (or ACC etc) versions of the tracks on the vinyl. Now I could easliy keep my vinyl at home, but still have high quality, frustrationless versions of the records I own.
As it stands, I do not desire a e-reader. As I said, I prefer the feel of a book in my hand, much like I prefer the sound of a vinyl record. But, if I could get digital versions of my favorite books, just by buying printed versions of books. I might consider having a digital portable version of my book library, like I do my music library.