Chap's Mafia

Ok, I have been playing in multiple games now and end up getting killed by day 3 usually, but that's not important. What's important is that I want to make a game, but I thought I'd discuss a little bit before I made it so that I don't screw up my first time.
I currently have 2 different ideas for games.
1. NCIS Mafia. Themed off of the CBS TV show.
2.Bizarro Mafia. There would actually start out with more mafia than town. Not sure of the ratio. Probably about exactly opposite of the normal ratio. But, the mafia would not speak at night. The town would speak at and know who each other are. They would try to figure out how to get the mafia to lynch each other. Lynches would be made manditory, so mafia can't just hold out and NK.
I will run them both eventually, but which do you think would be best for my first time? And please do not hesitate to critique me or give suggestions.
I currently have 2 different ideas for games.
1. NCIS Mafia. Themed off of the CBS TV show.
2.Bizarro Mafia. There would actually start out with more mafia than town. Not sure of the ratio. Probably about exactly opposite of the normal ratio. But, the mafia would not speak at night. The town would speak at and know who each other are. They would try to figure out how to get the mafia to lynch each other. Lynches would be made manditory, so mafia can't just hold out and NK.
I will run them both eventually, but which do you think would be best for my first time? And please do not hesitate to critique me or give suggestions.