I guess "doing well" is a relative term.

http://www.topcomputertablets.com/amazon-kindle-captures-41-5-of-ereader-market-%E2%80%93-pandigital-a-surprise-entry-at-2/223798/

>Nook runs Android and is $249. I don't see an Amazon tablet killing the Nook. Amazon and BN are already competing in the eReader space and Nook is doing well.
>
>>The reviews aren't unanimous by a long shot, but there is also the issue that the Nook is twice the price. Anyway, the future Amazon tablet ( android ) is predicted to come in at under $300 ( Amazon selling at a loss to grab some market share - Gillette never made its money off razors ) which will pretty much be a Nook killer.
>>
>>For those of use who wouldn't take an Apple if Eve gave it to us personally it will be fun to cheer for Bezos against the new Evil Empire <bg>