[TheKid]

I'm about to buy an 06 CTS from a dealer. I put a $150 deposit down already. The car has 29000 miles on it. I did a carfax and it looks pretty clean. The only thing I'm concerned with is that the last odometer reading on the carfax is 100 miles. There are no other service descriptions or anything, just 100miles and where the vehicle was registered as a Lease vehicle to it's only 1 owner.

Should I be concerned about all this?
Is it bad to buy a lease 3 years old with 1 owner?
Is there any type of Rev limiter or Governor on this vehicle I should ask the dealer to remove because it is a lease?
Is there anyway to track down the previous owner and ask them some questions?

Secondly,
These CTS V body kit part numbers that I see on this website, are they the real CTS V parts? I know they are not OEM but what I mean is, is it the exact same styling?

Thanks, any help would be great, I'm about to go to the dealer soon.