Me too. Sitting on the couch in landscape with the bottom of the iPad resting on my left hand as above, i.e. if I was left handed then I would be holding the iPad as if it were a paper aeroplane that I was about to launch. This works perfectly for me if I'm upright, slouching or even lying prone on the couch and so long as I'm only browsing or doing a bit of Google searching then only having one hand to type is OK. If I want to type more, like a forum reply, then I sit upright, rest the iPad on my legs, and do two handed typing.I hold in landscape position, rest it in the 'crotch' between my thumb and my other four fingers and use the other hand to type..
The only time I ever use my iPad in portrait mode is if I need to use an app that is only availiable in iPhone compatibility mode and hopefully those will get less and less as app developers update their apps.
- Julian