On Neuspeed race, the drop is so aggressive that stock shocks can't handle the damping duties. You need new shocks, and I wouldnt skimp on them. You'll need either Koni Yellows or Tokico Illuminas. In my experience, those are the most comfortable and best matched shocks for the Neuspeed Race.
How are you still under warranty? Unless you have extended coverage, most warranties don't last 7 years or 67000 miles. And if it is under warranty, your AC hose should be so take it to the man.
Also, please don't follow tegryder23's advice, living in a Cali, you'll need AC sometimes and taking it out to save weight is retarded unless your Integra is stripped for racing. Please be joking when you give out advice like that.