Thanks Darius. I've emailed John a couple times and he's giving me some help.
I checked today and my leafs are 4.5. I thought that my car came with 3.5 stock, what a surprise. The 4.5s are probably weakened a bit, but even so, knowing this now makes me want to go with 5 leafs. I wonder if Mustangs Plus would take me for a ride in one of their cars that has the kits I'm considering? That would sure make for an easy decision. Even better would be if I could see how they ride at the track.
