Not necessarily from the SC setup, although that is a concern from a motor longevity perspective. The Stillen SC one that blew up was repaired and before they could even hammer on it the 5AT transmission (same as mine) took a dump
I'm 90% highway driving, I like to keep cars 7+ years, I expect 200k worry-free minimum mileage before having to consider any potential major repairs looming. I put around 20-30k a year on my cars (winter driving in the sedan). I don't want to deal with the potential issues from a DD I count on for work.
If I ever boost anything it will be a "toy" I purchase.