question for silver bullet users

[fonzio]

hi all

im relatively new to vaping, I started off on a V2 but it didn't give much of a kick or produce much vapor, so I left that

Ive now bought a silver bullet, top of the line isn't it?

so pretty confused here

the bullet came with a tank and some batteries

this may seem obvious but im assuming I need to screw an atomizer to the top and then the tank on top of that?

not sure but I think its a drip tank

seems you need to be some sort of engineer to understand the mods but im getting there

also drip shields and drip tips are they the same thing?

finally what parts will need replacing on the bullet?

I assume I will need to replace the atomizer and tank every so often? good places to buy in the uk?

just need to get a stock up before I start as I don't want to be left with nothing when I stop buying tobacco

thanks in advance
fonzio