I purchased a srt6 roadster w/38k miles last September. I had a bad intercooler circulation pump which I replaced myself with a #10 Bosch. That's the only pure fault that needed repair. I fixed other stuff, like a slight leak on the valve breather/cover, but that doesn't keep the car from going. As you can see in my sig, I've spent alot of resources to get the car perfect for my tastes. I couldn't possibly be happier with my decision. If you do any of the HP mods, you WILL want the Limited Slip Diff. It totally changes the car for the better. Every time I "move out" I remember what it was like without it and I just grin that it's not spin city anymore. Thanks for the LSD Jim!!!