Reddit, what are your thoughts on the Kindle vs. Nook vs. iPad? If you have one what do you like/dislike about it?

I'm waiting till I get back home to the US to get one so I have a few months to think about it but right now I'm leaning towards the Kindle.

I'm an avid reader and I can happily sit in a bookstore all day and ravage a few novels, so being able to carry multiple books with me in the form of a light e-book reader is just too tempting to ignore.

So tell me Reddit

• What do you have?
• How long have you had it?
• How do you like it?
• Satisfaction level?
• What do you mainly use it for?
• Pros/cons of your e-book reader vs. another if you have experience with more than one.
• etc