Oops...I had wanted to put this in my own thread. Apologies to the mods.
I haven't really played with my 350 long enough to give a good solid review. My biggest complaint right now is actually the size. My fingers were getting cramped and my hand would lock up when I was trying to navigate and hold it with my left hand. I was using the buttons exclusively.
The clarity is amazing. The K2 looks blurry by comparison. Page turns are swift, maybe a nanosecond or three faster than my K2, which was my fastest reader. I had been concerned originally over the 5" size and my eyes/stigmatism. But, I was able to read on the SMALL font setting for a little bit. I haven't used it long enough to know if this will be a big difference.
Probably in the minority, but I love the thumbnail view. It's fun to have now that I got all the hiccups removed.
All in all, it's good to have a Sony in my hand again.
Now I want to get the standby screen working and figure out how to put my own pictures in there. I want to use the book covers from everything in my library. It may be a problem, but we'll see.