To be honest, I gave up using the regular controller almost immediately because I have a decent arcade joystick that I have just for shooters (and fighters). (toy-tma.com)
Within the week of me writing this I've had the pleasure of: purchasing my first arcade joystick, arranging plans with friends to attend a fighting game tournament and review a long - time competitor in Tekken 6. (itbrog.com)
BLEE Red Ball Arcade Joystick DIY Control Joystick with Microswitch 8 Way Fighting Stick Parts for Arcade Game (amazon.com)