I know that iPad apps will "just work" on the iPad mini.... I also know that non-retina apps will "just work" on a retina display, but that doesn't mean it is ideal. I haven't actually used an iPad mini (I think it'll be awesome though!), but I know there are some apps which use pretty small touch targets on my iPad and I would imagine that would only be worse on the iPad mini. I'm sure 90%+ of apps wouldn't need to update anything, but I'm sure there are some devs that would like to option to update the iPad mini version to have slightly bigger touch targets (or some other minor adjustments) without making things bigger on the full iPad. Do you agree with me? And is this even possible?