[Lorif]

Good morning all!
I have a Sony E-Reader and I love it. I take it on vacation, use it at home, always have a book to read in my purse with this. Not that I never read paper books anymore, but I definitely like my reader.
Now for the question, my father would like a reader for Christmas, and I am not sure which is the best option. He spends half his year in Florida, and half in Ontario. He is not terribly techie, checks email, looks at the newspaper online etc, but it needs to be simple. A couple of people he knows in Florida have Kindle's and so he is thinking kindle. I guess the questions are, if it is a Kindle, should it be from Amazon.ca or Amazon.com? and how would those choices be impacted by the portion of the year he is in the other country? And, is the Kindle the easiest to use?
Thanks for your help.
Lori