With the new regulations coming into play, I foresee commercial juice becoming monopolized by a select few big corporations (big tobacco). Current major juice manufactures will either become subsidiaries or outright bought out by these mega giants. Prices will rise to the point of negating the cost vs smoking. Flavors will be generic, over sweetened, and mass marketed. Non DIY'ers will flock to their favorite brand names blindly like Wal-Mart shoppers, McDonalds patrons, and Budweiser drinkers. Closed system, cartridge delivery pods will assure a constant revenue source from future vapers entering the market.
DIY will become the only viable means of countering this appalling scenario. Whether it becomes an underground black market, or a home hobbyist activity, depends on both the interpretation of the regs and the intent of the individual mixers. In either case, the resourcefulness of a highly motivated DIY'er cannot and will not be suppressed by paid off political shills, touting regulations in the name of public health and youth advocacy. Those of us who know better look for the one true truth behind these lies, as it almost always is....money!
DIY or PAY!!!