Hi, everyone.
I'm looking for a new ereader and I wanted a bit of advice about which one to buy. I just recently bought a Nook 1st Generation for the ability to expand memory and keep all of my (extensive) ebook collection on the device, and while I am happy with it in general, I find myself disappointed with the devices' ability to manage my ebooks. I find the shelves system to be insufficient for my needs. So I'm looking for a new ereader that either has a large internal memory, or expandable memory, and also the ability to organize a large ebook collection. I'd prefer the ereader not be too pricey, but I'm willing to buy used.
Thanks in advance.