i have a great book about handling at home. its called Performance Handling: How to Make Your Car Handle, Techniques for the 1990's by Don Alexander . they have all kinds of info on tire pressure, camber, toe ect. they got a geo prism to do .91 from .81 just by changing camber and toe. they even have a 1.0g Shogun (hopped up festiva), and a GMC S-15 truck that pulls .93. amazing stuff