What wet kit? and is this everything I need?

Hey guys, I've been contemplating nitrous for quite a while, and now I think my car and I are ready. I want to run a wet setup, approximately a 100 shot and I will be doing the following.
NGK TR6 plugs
Fuel pressure safety switch
Mallory 685 Ignition (nitrous retard, adjustable window switch, and dual stage rev limiter)
bottle heater

I just wanted to know if I have everything covered here as far as safety goes, also see my mods. Also I was wondering if anyone runs two inline solenoids on the nitrous hose in case of a solenoid failure? is that a good idea? Also, what wet kit is the best in your opinions and wheres a good place to get it. Thanks!

For a 100 shot on a '98, there is no real point to go wet. Buy a NOS 5177 kit, it comes with some nice extras (15lb bottle) instead of the wet kit options.

I want to go with a wet kit because I don't wany to upgrade the fuel pump and fuel injectors. I'm not sure if the stock ones can handle a 100 shot or not but I'd rather just not take my chances at all. :)

I'd stick with NX !

I just don't know many people with the other brands, most around here have NX and no problems at all......well other than traction or keeping the bottle filled.

I am VERY happy with my NX kit.