I'd like a bigger screen, but without physically making the phone any larger.
Seems they might be headed that direction if rumors come true about them getting rid of the home button and making it gesture-only (also avoids the problem of the home button getting worn out.) Maybe we could get a bit extra screen real estate that way...
Gah, no, I really don't want a gesture only thing for the phone. I'm sorry, but that is just a really bad idea.
First of all, gestures on a phone, way too small a space.
Secondly, it makes it very hard to use the phone one with just one hand (like for example when I have a dog on a leash and need to look something up, I do not have two hands free. Or even when reading something on the phone and eating. Pretty much kills being able to multitask while using the phone).
Now, I wouldn't object to a seperate "button" that was capacitive instead of a physical button, but I still want it to be something that one can just feel for and one doesn't need to make a gesture for but just tap with a thumb/forefinger.
And I personally like that they keep the phone symmetrical even in landscape position (makes it easier to use as a gaming device and just looks better when watching stuff on it) so I would want the top bezel to be as thick as the bottom. Since it is a device designed to look at, looks are actually important (and not looking weird).
Anyways, I think the current screen is fine for a compromise between size of phone and size of screen. If they can some how finagle it to have a bigger screen without making the phone longer or wider (a little bit thicker won't annoy me though) I'd be fine with that. Otherwise it's not worth the compromise at all to me.