Cource? Course? Coarse? Ah, some
fine comedy there...
I currently do this course at St George TAFE (Rockdale) and it is great. The teacher knows a lot of old school tricks and helps you with anything you don't know how to do. They have all the gear - welding equip, English wheel (for curving panels), folders, hydraulic guillotines for cutting sheet metal, etc. I repaired one door and fabricated a doorskin from scratch for the other one (with a lot of supervision

). I'm currently fabricating a new battery box and next up I'm planning to do an Aussie pattern rear floor section. If you're new to this kind of stuff (I was), you spend the first few weeks practicing some panelbeating skills and then you're off and running.
I leave small panels there from week to week but you can bring in bigger stuff if you take it home - I heard one guy used to trailer his Mini in each week to repair it one section at a time!
Everyone just works on their own projects - motorbikes & sidecars, 1930's Chevy pick-up trucks, 1970's Ford Fairmonts, Kombi vans and custom hot rods. And one Mini

If you're interested in doing it at St George TAFE campus, call their main number (9598 6111) and ask to be put though to the panelbeating workshop. I heard that they might have a new course starting next week on Monday nights, 6-9pm, it would be called something like "intro panelbeating short course". They can give you all the details.
Other campuses out west/hills district
might offer something similar, but I don't know anything about them.
EDIT: And once you're happy with your panels, they run a similar course for spray painting, so a lot of guys transfer into that after they're done with the panelbeating. It's in the workshop next door

There ya go minilee.
Have a read of Moriarty's post if you haven't already, he does the course and i've heard wonderful things about it from him