A neat idea I'd like to see is several dialogue options, and if you mouse over them, you see a portrait of your main character having a different expression, so you can get a sense of what his or her attitude will be if you choose that line. Done well, it could even be used with two or more identical lines, but the expression gives a completely different context for each of them, and can provoke a different response.
Very nice idea Stabbey !!! That will be awesome, really !
