Hey, yes I do buy a good amount of them, but I also read a lot of freeware, mostly from Memoware....gotten onto this study of religions thing lately, they seem to be having a lot about Islam, Mormonism, etc...there lately.
When I do buy, it's usually from eReader, PalmDigitalMedia or Fictionwise....those are mostly fictional ebooks.
What do you read and where from?