What a great device! I've been running it for nearly a week now and really rate it! The ability to switch Vale modes is a real bonus. It's a compact device, vapes well in all settings. Good battery life, easily refilled and charged. I've been using the Dr Salt Twisted and What Star, both of which I rate highly. Quite possibly the most appealing device I've tried! Thanks to Owen for his sound advice and we'll done Safercigs for introducing yet another great product!