E-reviewing is great - my CD reviewing got easier when labels uploaded files to an FTP server for me to pick up and listen to.

Review copy or not, if I like something I've reviewed, I'll go buy it.

Not sure how well it would work with books - so easy to then put them out on torrent sites. While not making money for the uploader, it still takes away from the author.

I confess I once picked up an ePub version of a book online, because I couldn't wait for the release date. Once it was available here, I did then buy it in hardback and audio, and later in paperback.... my conscience wasn't happy.

I see people queuing up at book signings with piles of books... and I always wonder why they need so many signing. If I were in the author's position, I'd start to question even doing signings. Great to see a line of people waiting to meet you, to buy your book... but then questioning how many are even going to read those books... It could turn me into a recluse...