A few things to consider before dumping $5K:
Unless you plan on tracking your car on a regular basis, a BBK (like Stoptech) is overkill for the street. Upgraded pads, rotors, and SS lines are more than enough to stop your car.
Brake squeal and dusting mostly occurs with high performance race pads at cold starting temperatures. Slotted rotors will be a better choice for track use as well. Keep in mind- there are no such thing as a clean car at the track.
Are you prepared to dump another $2-3K on rims that will clear the larger Stoptech calipers? Another $600 for street and track pads?
If you are willing to accepts these facts, then welcome to the club.