Hmmm..VP's is a good place to start, they are very easy to create. I dont know what PIPs and skills most have, but I can give you names and recognition levels.
Nikki Haley-Medium
Marco Rubio-Medium
Scott Brown-Medium
Bobby Jindall-Medium
Mark Sanford-High
Jim DeMint-High
Sarah Palin-Very High
Michelle Bachmann-Very High
David Petraus-Low
Ron Paul-Medium
Rand Paul-Medium
Sam Brownback-Very Low
Rick Scott-Medium
Bob Riley-Low
Allen West-Medium
Gary Johnson-Very Low
Susana Martinez-Low
Tim Pawlenty-Low
Jon Huntsman-Low
Jeb Bush-Very High
Sunny Perdue-Very Low
Ben Quayle-Very Low
Jan Brewer-Medium
I suppose Jesse Ventura, Mike Bloomberg, and Nader can be potential indies. Libertarians could have Mary Ruwart, Christine Smith, and Wayne Allen Root as possible candidates, and the Constitution Party can have Virgil Goode or Alan Keyes. Will the Green Party be included?
I will probably include Ralph Nader but I am not sure whether to put him as a green or an indy. I almost done with the main party leaders I just need to put some final touches to their percentages. My first test play made Romney a little too weak.
I still need to modify the primary dates, delegates, Party info, update issues, add endorsers and update some of the states info including population and EV's so its going to take me quite a bit.
EDIT: I will not include Ralph Nader after he said he will not run. The Green Party is not going to be included as of now but when candidates announce I will add them in updates. Also I will not change the delegate counts or dates until the full schedule is released. That will come in updates. Expect it ready in 2-3 weeks.