For you eBook readers out there: What software do you use? I use a Pocket PC, so programs compatible with that would be most useful to me, obviously.

My current program of choice is Mobipocket Reader, though there are some annoying things about it that are making me want to consider other options. For my purposes, it’s essential that I be able to create my own eBooks to use with my Reader (i.e., be able to convert Word files into Reader files). I’d also love to find something that would just read Word, RTF, or TXT files without having to convert them, but will still let me bookmark and/or save my position within the text.

So, any recommendations?