just ordered a shado mod in brass. ive been vaping a while but realized I don't own an authentic tube mech. I just saw two reviews for them the other day and I love brass so I got one. anything above and beyond what was in the reviews that I should know? I know I need to get a pair of snap ring pliers to clean it but anything else from people that own it that I should know? looks pretty simple and efficient but you never know. thx