I second this and would add that if you’re a frequent user than go for the OmniVap.

I have a couple OmbiVaps and the M+ I started with. I like the M+, especially if it’s on the go but most of my use is at home and the Omni is better overall.

I have two ispire wands, one next to the couch (this is the on the go one if I travel) and another down next to the bed. We like to watch tv in bed before sleeping so when we go I throw my OmniVap in the stash case and take it with me.

I’d also recommend Dose Caps. I have a bunch from VGoodieZ. I fill a bunch at once and keep them in a tin for quick and easy reload.

I regret staying in my first job too long thinking I’d advance internally.