Yes, certain stores do have the Amazon Kindle in stock, however, you can not buy the Kindle online at Best Buy's website.
get a amazon account and you then buy them off your kindle
No, Boots does not sell Kindles. Boots is primarily a pharmaceutical store which also sells small accessories and beauty/grooming supplies. You can find the best Kindle deals on Amazon, since Amazon actually own the Kindle franchise. See the related links below.
when you buy a kindle the first thing you should do is create a amazon account and then link your kindle to your account
You can get it at Best Buy!
Yes. I have bought them there. If they are out of Kindle cards, you can buy Amazon.com cards. They are interchangeable. You can use Kindle cards to buy anything on Amazon and you can use Amazon cards to buy any Kindle books.
you buy books on the amazon website
Yes, I think that you should buy the Kindle first. After you get the kindle, then you can go and buy your coupons for her. She can then use the coupons you get her to buy her favorite books on her amazon Kindle. Hope I helped!
Maybe a cover for it!
Yes, amazon has a large library similar to iTunes for the kindle.
No, only from amazon.
No, unlike a computer monitor it has no backlight, though there are accessories you can purchase from Amazon etc that clip to the kindle to make it easier to read in the dark.