I have always bought used to help me buy some extra toys for my rides. I am now driving a 04 T CC SE 4 wheel drive that I got with few miles and in really great shape. My questions are: (1) Why do I not see any recent threads on nitrous.. after reading as much as I possibly can, I thought about going with a small 50 hp shot just to help out with a little street racing that gets tight, (2) what are any suggestions (since most threads are couple years old I found, have we learned anything new)? (3) can I run it with a hypertech programmer and Injen CAI. My exhaust is custom from the headers back and I know flow is not really an issue.