[jack-r-abbit]

> prototype or not, what kind of usability nightmare is that?

The kind that allows you to figure out what works and what doesn't.

I guess it has been almost 2 years now but I recall a certain phone maker giving the advice "don't hold it that way" when an actual product (in the store... being sold to millions) was experiencing an issue of that nature. I think they survived that. :)