That thing is gorgeous! Please keep us posted with Pic's as you restore. Even if it takes 5 years....
I would be trying to decide where to start. Maybe a bit of cleaning and tinkering around the engine to see what the status is. Put some oil down the spark plugs holes, compression test, see whats up, etc.
Do you have any knowledge of it's past? How long has it been since it ran? Was it running when parked? I'll shut up now.