hey-it's me again. to get some better traction on my 47 coupe-we had been planning to use a posi-traction setup in the rearend. however, lately i have heard of some problems with them going around corners and handling in wet weather. this car is also meant to be both a highway driver and a racer. so-i had heard of other setups like a posi-but a little different.they are supposed to work a little better in some of the situations i mentioned. i was wondering if anyone new of some other options or more about systems like this and what would work well.just so i have some ideas and know what works. i would really appreciate it.