Ok i have decided to get a PS3. What do i need? I know the online is ganna be fine with free WiFi. What about connecting to the TV, i need an HDMI cable correct? Do the wireless controllers need a charging station? or do they recharge with whatever comes with the system? Also does anyone know of another controller i could buy that has the left analog stick up more on the controller? Like the 360 one. Thanks for any info you have.