I currently own this and NSTes without the glow light.  The Kindle - gets all of the rave - and maybe it deserves it  - but I am not convinced.  I recently bough a second generation Paperwhite - but do not even like the way it feels in my hand - so - I went looking for the NST with glow light.  What I love about the NST is its simplicity - all functions that I need are delivered with one - maybe two clicks -  I also love that it readily reads ePubs and PDFs and has an expandable memory slot - making it easy root - which I have done only so that I can get the Kindle app.  I have not had any luck with that so far.  So, if you have rooted this recently and have the Kindle app- please advise.