After hearing everyone's advice I decided to go for the Kobo. 

 I am SOOO glad that I did.  I was worried that it wouldn't be that different from my old Sony e-reader but there's a night a day difference.  It's easier to read on and the touch interface is awesome.   It's so easy to navigate my way around the e-reader now.
You guys are right: you can simply tap the screen to turn a page OR do the swipe.   

I read for several hours last night and had no problem with my wrist as I had feared.   The swipe/tap option makes reading with one had really easy, especially if the Kobo is in it's case.  I also love that I have access to free ebooks from my local library.  I'm on a budget so this will save me some serious cash, since I read a lot.
So far I love it!!