buying a nitrous setup..is this all i need?

bottle/fuel/NOS solinoids/all the braided lines and a nozzle,2 sets of jets would this all i need to hook it up beside a switch? and wat would b a good switch for this..? thanks alot.. also is compucar a good setup?

Use the SEARCH function; you'll find that a rpm window switch, bottle warmer, fuel pressure safety switch and blowdown tube are all smart parts to use. Dyno tune with a wideband O2 system to get your air/fuel ratio right (right jet sizes).

You'll also want a purge so you can do it like Fast and the Furious :)