After having my Kindle for 3-4 years, I am spending more on books than I used to, but I'm also reading more.
About 50% of what I read is free stuff, and I'm happy enough with the prices I pay for other things. I do get a little ticked if the price is more than $9.99 -- but that doesn't happen often.
The library and borrowing options are definitely second-rate features of these machines. Our library doesn't lend e-books and I don't want to pay to join another county's library, so I'm entirely out of luck there.
It's not really that it's a second-rate feature, it's that you don't currently have a library that participates. Please go to the NC Digital Library homepage and see if you qualify for a library card in any of the systems listed. Sometimes there are reciprocal arrangments with neighboring counties, etc.
I think the "lend me" feature is lame, though. I understand the publishers' point of view but one loan one time is just lame. If we could loan it some set number of times, like a dozen, I would support that.
The library feature is a wonderful addition to Kindle - my first book is due back tomorrow. I haven't finished it, of course, so I hope it will be available to check out again!! I am sure they would like me to buy it so I just might...
