I love my 505, but I would love to have new capabilities, like the k2 read to you feature, or the touch screen, I am leaning more in the direction of the K2 seeing as how it has the wifi (free) and the read to you feature, along with a couple of other reasons, but with the new sony I was looking at some pictures on here and I do see the difference in it's readability with the the new one compared to the 505, granted it's not a major difference, but more so than I thought and definitely noticeable. I just love to read and all the new features sound so very interesting just to give it a shot and try out, the read to you feature would be great for when I am driving, since it never works out with me trying to read and drive lol...j/k, only do that at stoplights
