I try to completely

self-contained and ready when I go mobile. I keep a partially filled small NPA bottle (big one stays at home) and

SOE bottle at ready as well as cologne/NPA/A1 in an atomizer. I have packets of SOE hidden in my office and car for

emergencies. But yeah I love the little dropper top on NPA and find it affords excellent control of dosage. I don't

care for the roller on the SOE or the eye-dropper doo-dad on the A1 bottle.