I bought them from ereader.com for my BlackBerry. Mainly because I visit this site from my 'Berry because I don't have an actual computer and figured it would be handy to have a version with me to read when I'm bored and forget my book.
I paid $22 total for the entire trilogy, The Hobbit, and the Children of Hurin. Ereader.com has them on sale, half off, with an extra 15% with a coupon code, then another 10% for registering with their site. And you earn back a percentage of the books you buy to put towards other book purchases.
I didn't think $22 was terribly bad for all that.
