Im fascinated by this machine but I have never tried it but I really want to get it. Is it worth it? is it all its made out to be? If I do get one, which components do I need to actually play because I see all these different sets out there. I need the headset I know that. I need a controller and touchpads also right? are all these included in what you buy in the set or are there more stuff you have to buy? Do anyone know a store that does demos of them? I know some best beys used to but they stopped...