I got a look at the Glow Litght at B&N on Friday. There is a difference in the font boldness between the STR & the Glow. If you have ever seen the screen on the Sony Prs 350 & 650 it is like that kind of boldness. If you have not had any other reader it doesn't make a difference I guess. But once you get used to darker print it does make a difference. Though
if I wanted the Glow I would get it & get used to it. I have an STR & Sony 350 & Sony T1...oh & a K3 & Kindle Touch.