This is pretty interesting. Apparantly James Cameron was all set to direct a Spider-Man movie in the late 90's but ultimately couldn't secure the rights to the picture. There is treatment online as well as an illustrated one. There is also an interview with Howard Stern where he briefly touches on the subject (skip to 0:38 to hear it). Apparantly he wanted Leonado DiCaprio to star in the film. Not sure what to think of that.
I'm very curious to see what Cameron would have done with Spider-Man. His skills with CGI would have been ideal for the movie. The man can also direct an action scene as good as anyone. The question remains whether it was better than Sam Rami got his hands on the picture instead. I like Raimi's Spider-Man movies quite alot (especially the second) so I'm not angry with the way things turned out.
What is everyones thoughts?