I am looking at getting a supercharged SN95 and wanted to hear the comparisons of the Procharger vs the Paxton Novi 2000 vs the Vortech. I thought the Procharger made the most hp stock with the intercooler but read a lot of threads where Novi 2000 or Vortech achieve big numbers also. I see a lot of different Vortech (S, T, V) models used for sale which are best for street racing?