I'm reading a lot of indie books right now, though I don't always finish them if they start to bore me. I think I'm buying more indie right now because I'm writing, and I spend a lot (way too much) time here on kindle boards, so I like to check out the quality of what other authors are putting out. I like supporting other authors, and I'm cheap, too. I also downloaded a bunch of kindleboard authors' books last week while they were free, so I could get a taste of several authors in hopes of finding one I like.
For those who are curious, so far I enjoyed "Out of Time", and I started one of David Dalglish's and haven't finished it yet but it looked good. I have quite a few more that I downloaded for free or bought, and are languishing in my To Be Read "pile" while I spend all my time here or studying about writing.
I think eventually, as I get my own book published, I'll probably read more trad pubbed books. It's just so hard to push the button on a $9 ebook, when the print version is cheaper, and there are plenty of indie books for $5 or less.