[TSAdmin]

I don't think it's necessary to create a customisable account system on something such as this. I would be thinking of the iPhone apps as more of a "Taste" type thing. A lure, if you will. Look at how many people with iPhones are playing. Not sure how many of them are from the PC community and how many have noticed it in the app store and thought "Ohh, wonder what this is..." but now that it's in a store with something as big as Apple, I would be taking advantage of this situation as fully as I could and even be implementing subliminal advertising to "Try the PC version! Have more control! Create and Upgrade a personalised account! Get bonus stuff!"