I had thought about making a lefty post. I'm kind of "tainted" because I am a half-and-half. I use a right handed mouse... but left handed stylus on the tablet. (I haven't tried a right handed stylus.)

My original thought: "Gee it would be good if they made a lefty version of the N800." Then I realized that the buttons are on the "correct" side for a lefty as it is... and holding it with your right hand for long periods is MUCH easier without buttons on that side.

BUT for the scroll: I agree optionally move the scrollbar to the left or right or hidden. (Some people never use the scroll bar. Why waste the screen for them?)

OTHER THOUGHTS (Not just for lefties.)

Allow for a larger "finger" scrollbar. Have it dynamically get big for fingers. Just like the on screen keyboard gets big if it "sees" a finger.

The URL/status bar on the browser when in full screen mode should have an "auto-hide" mode. If i'm reading a page... and scrolling up and down... I generally don't need to see the status/URL bar.