I would say "yes". Things have progressed that much. I upgraded my 505 to a 650, and haven't picked up my old one since. The screen is clearer, the speed is much much faster, and there is virtually no library scan lag. The touchscreen does take a little getting used to, especially coming from a 505. (Bookmarking is a bit of a pain with no dedicated bookmark button). All in all, I certainly reccomend the 650 over the 505.
|