Nitrous plumbing A1A...??..

Well after all this research for the last month it's easy to see why people blow up their Motors. And that people say I can just put nitrous on it and do blah blah blah... Without any research they just buy one of these kits and go for it...
And surely you could buy one of those cheap kits and blow up your car if you wanted to.. with the only safety device being a full throttle switch.
But they don't come with is a low fuel pressure cutoff switch, a timing retard box, and stand-alone fuel management.. which includes its own tank, fuel pump, fuel regulator, fuel pressure gauge, and the said low pressure cut off switch...
Also on the nitrous side the kits come with extra long line and no Purge kit..
Now I fully realize as everybody has pointed out there's a lot of these things that are not needed for a 100 shot. But as everybody has said once you've tried it you're going to want to do more. With my addictive personality that's a no-brainer.. Preparing for the future is also a no-brainer..
So as a good example how many people here have bought a $500 item and didn't need to spend $300 to get it all hooked up properly LOL.... I don't think I've saved a boatload of money by buying pieces individually, but in the end getting all the different safety mechanisms in place I may have saved myself quite a bit by not risking the big KAPLOOEE!!!
So money-wise and I know that's what everybody thinks about because I do... I'm probably going to be about $900 into my set up and that's before the bottle and bracket. Which that's about $200...
A inexpensive dual-quad nitrous setup with a 10lb bottle is about $840... But of course that doesn't include the six to seven hundred dollars worth the extra stuff to make sure it works safely.... that doesn't include the extra couple hundred dollars for running a dual quad setup...
So in conclusion for a guy with a 4-barrel that's about $900 for extra horsepower at the push of a button "SAFELY"... imo...