Seeing as you asked so nicely...
To be good at 1.2 you need to remember these things:
Don't let go of c-up! NEVER! (unless absolutely neccessary). If you're in a lift, waiting to leave, you're holding it. Dig?
It's better to stay on the same strafe than switch at corners.
Try and work out a way to press B and A without letting go of the c buttons or the control stick. Try curling your right index finger over. If you can't, make sure you move your control stick finger, not the c-buttons finger.
You'll be a currilicious pro in no time. Maybe.