isee a LOT of answers i like.. that means SOMEONE is listening.. lol = ) i have run nitrous for a year and a half.. and LOVE it... get a bottle... 500 bucks.. then build around that... i look at it like this...

scenario A. buy 1,500 in bolt ons (exhaust, intake.. ) and still be slow

scenario B. spend 500 on a bottle and be relatively quick.. adn ad bolt ons as the budget permits..