I have a couple decants of around 20 to 30ml in plain atomizers from splits...once I decide if I like them enough to get a bottle, I'll go ahead with a new, full bottle in its original box... I've done this for a lot of my scents now...I like to get a smaller decant into an atomizer instead of just a splash sample. It's recently led to full bottle purchases of GIT, MI, M7, Ambre Narguile, New Haarlem and several others over the past 6 months or so. I have to say, for collection purposes, I definitely want the original bottle, cap, etc.