Yeah, the only oil pans I'm finding are for racing, and are priced as such. ($300 to $500) That will work, but that's a chunk of change to throw at an oil pan.
I'm going to try removing the oil pan today and throwing a new seal on there. It's possible the seal is just broken from the trauma, and perhaps, it will be fine. With it off, I might try to get the metal around the drain plug straightened out so it seals better as well.
We'll see what happens but a $10 to $20 oil seal isn't too much to start off with right now.
Speaking of the oil pan seal... Why on earth is it in four pieces? Is it possible to get a single piece seal?