Hey gents. I've never had a nitrous system on any car I've ever owned. I'm currently in an 06 Coupe w/ intake & tune. I've been thinking more & more about installing a system, but wanted to get some advice/opinions from the experienced ones out there, don't wanna wind up a guinea pig.

I know the safety a wet setup can provide & would probably head that route regardless of the type of shot I decide to go with. Few questions.
1) What shot can the motor safely hold? I don't daily the car (it has 5k miles on it right now), but don't want to have to change the motor @ 30k miles either.
2) Any recommendations on what system to purchase/most people have had success with?
3) I'm living in South Florida. As I would have the system installed professionally, any recommendations on a shop? DLM maybe?
Thanks in advance.
- Matt