I'm up to $7k already and just took delivery the last week of November. I have about $2500 in body kit accessories I have to order still and the last mod will be the Vortech SC kit. I expected to spend $15-20k to get it the way I want it so I'm under budget..so far
Luckily the car is cheap and so are the parts so for less than $50k I'll have a sick machine and no payments so I don't feel guilty bout my weekend toy.
I'm sure there are plenty that have spent way more than I have so far...