Borda Count Method

This would be interesting, as you would no longer have the lesser of two evils voting that many people do. IE "I would have voted for so and so, but I knew he didn't have a chance being a non mainstream party. So I voted for Bob (R), since I didn't want Joe (D) in office". Instead, you could vote for the oddball party, giving them 3 votes, while 2 votes would go to Bob, and one to Joe.