Okay, put it this way: I like to play Guitar Hero whenever I can. This includes during study halls and long car/plane/train rides. In the past, this was not feasible as clearly bringing a console, TV, and large guitar controller to school/in a car/plane/train is just ludicrous. Then I got Phase for my iPod. Fun, but not the same feel. GH On Tour won't have exactly the same feel, but at least I'll be pushing buttons and strumming, right? Plus it'll likely have online play. Admit it, it's a large improvement in the portable music games industry.