Talk to Spydro about his drawer full of unused (and formerly preferred) paps mods. Then talk to him about his 9 new (to him) reos.
Why do I have more than one when the little beauties are so durable? Well....
* I have 3 ADV juices and, while swapping juice is no problem, I vape them all in rotation throughout the day. Having 3 dedicated devices affords me all-day convenience.
* I am paranoid about device failure - not because of the mod, because of me. User error (read: calamitous mishap) will surely happen some day (that's on me), and having back-ups beyond the 3 dedicated ADV devices is insurance.
* I have a capricious nature with some things and I like that I can have different reos to suit my different vape moods - a black wrinkle mini w/RM2 for that still-not-awake morning tea, a TRA grand w/Odin for powering through the meat of my work day, a bright orange SL grand w/RM3 for when citrus juices tickle my fancy, a dark green grand w/cyclone full of absinthe juice for my more brooding moments. You get the idea. Definitely a first world luxury.
* There's a side of me that thinks this is the golden age of vaping and that regulation will eventually restrict the scene - perhaps even the so-called vapocalyse might happen. If it does, I will be King Rat, trading reos for land. Gotta stock the war chest while the stocking is good, see. (Rob has assured us he's not going anywhere, but still....)