So hopefully I'm just days away from be the owner of an iliad, an right now I'm gathering up ebooks at other content from the 4 corners of the web. Here are a few useful tools I've found.
http://www.go2pdf.com - Prints any web site straight to PDF inc pics.
http://www.processtext.com/abclit.html - Converts LIT files to PDF an other formats.
Quite a lot of tools out there for removal of DRM.
Print is dead. Long live print.