There is one final question that needs to be answered... I've run into the iPhone's Retina Display during my own game designing, so I'd like to know if it applies here as well... for anyone here that isn't familiar: images within your programs (if you plan to export to the App Store) must be doubled in size to compensate for the Retina Display- I dunno the logistics- look it up...
Bottom line is, Shiz... when we email our images, do you want us to double them in size or not?