Did you buy Service Net or SquareTrade warranty? And Why?
The advantage to Service Net to me is that while they are not the same company as Amazon they are tightly affiliated, for example, Amazon.Com can transfer you to Service Net. They also usually although not guaranteed send you new or REFURBISHED kindle within 24 hours.
The advantage to Square Trade to me is that often they say it is easier to cut you a check than ship you another Kindle. This could lead to a brand new kindle even if it is a newer moderl.
I am leaning toward Square Trade. Even if Square Trade was slightly (not excessively) higher priced I would still be leaning toward them.
What does the jury (thats you) think?