Interesting subject as we are thinking of getting one each (yes including Mr Suspicious)and have been told that because 2 of us want a Kindle that we should only buy them in one name and then we can file share each others books. If we bought in individual names we would not be able to do file sharing. Again we've been told that 3G seems to be best as you can download from anywhere in the world rather than having to find a WiFi hotspot.I have WiFi at home..
Then you meet someone who has a ereader(not Kindle) that tells you not to bother with Kindle as you're restricted to use only Amazon books?

/
Then another person tells you that if you use a free program called Calibre to convert epub or similar to mobi you can get them onto your Kindle.....so you can download from any e publisher including WHS
Then they announce the Fire just to add more confusion?

All I want to do is read a electronic book and have the widest range of choice I can get!
Now thinking that the old format of book sharing was and is still pretty darn good....lol