The screen toggle is a menu item, there are plenty if free voice recorders, heavy...seriouslY???could care less about flash!
The only thing that annoys me about the iPad in general is that it can't just retain a web page. If you switch tabs it will refresh when you return. So for example, if I want ti view a link 5 pages down on facebook, it will go to a new page then when I go back to facebook instead of being where I left off I am now at the top again.