help very new to all this and im confused!

I’ve been looking for the same type setup. I was recommended the airforce Texan- lifetime warranty and no need to tinker with it frequently. I’m about to order one tomorrow and see how it goes. Definitely will want a compressor or a way (local fire dept?) to fill an scba tank though.
These guns come with a lifetime warranty?? That sounds really appealing. I would pay a little extra if it meant not having to worry about servicing it with my own money