It seems a lot of people are struck with Kobo Touch envy.
Myself, I can't think of anything worse than my Kobo performing some function I don't want every time I inadvertently hit the screen while I'm reading.
My Kobo WiFi does everything I want it to do.
I read, and I turn pages with a button. That's about it. I know it's wacky, but it's all I want to do on my reader.
The battery also seems to last forever as a bonus.
Couldn't be more satisfied.