I think the Upper control arms are a bit much for the normal enthusiest. Many companies offer a caster correct arm for a fraction of the cost. The tie rod kit is a bit excessive also for the same reason, not to mention I am not a huge fan of running heims for everyday use.

To answer your question, yes there are many options out there for most people. I run a combo of Hotckis springs, Firm Feel TB/ UCA, Ridetech shocks and obviously we will have an entire QA1 front end under it soon. With the above combo of parts (minus QA1) we were 3 seconds faster then the Hotchkis B-body R&D car at the OUSCI Pahrump road course.