only complete pussys and people who have never tried a car with one seem to say its bad.

ive driven god knows how many cars with them, hell, i currently own 3 cars with them, they fine.

slightly more understeer, shuffling juddering when turning tightly at 5mph or less, and thats all.

the same sorta bad stuff you get with a proper plated race diff, just without the nasty noises as it locks n unlocks etc...