They said they've seen it happen alot, still I think it's stupid because they said the LSD transmissions tend to be an issue because a car with an LSD was probably beat on. However they installed a brand new LSD in my transmission which I am assuming was non-LSD before, why else would they waste the money on an expensive new Kaaz unit? I think they couldn't find one with a stock helical LSD so instead of making me wait longer which was pissing me off since I specified and paid an extra $300 for LSD they just put the one I have in which is great because it acutally costs more than twice that. They didn't say I'd have issues if I ordered a non-LSD transmission, but it was a non-LSD transmission which had 30k miles on the odometer of the front clip on it according to them and it was bad when I got it. A manual transmission going bad in 30k miles? I think that's kind of ridiculous.