Good to have your company, Lisa. In my opinion, there's nothing to beat Sony hardware. Having said that, the Sony software leaves much to be desired. Know what's a marriage made in heaven? A Sony device and free Calibre Library to organise things for you:
http://www.calibre-ebook.com. Thousands of us here use it and praise it. And, if you ever hit a hitch, there's a Calibre-dedicated sub forum here to put things right. The software developer, Kovid Goyal, is a loyal and helpful member here at MR. Happy Sonying and best wishes. Neil