New Ideas on Selling Music

I have a new idea for selling my music. It's no secret. What I want to do is buy 4gb USB Flash Drives and load my Ep "Faraway Girl", artwork, and the lyrics on to them. My feelings are that although some people still like to buy the physical copy, most want to upload to their computer and then download on to their iPhone. The cool thing is if you buy it you get a 4gb flash drive. I would sell them for $10.00 and if I load "On The Run" it would be around $13-$15. I would like to get some feedback on this. What do you think? We as musicians are constantly having to think of ways to sell our music. I used to give it away, but to me that just cheapens all the hard work you put into making it. Let me know Rg