My hopes lie in a better V4L PV. These products got me off cigarettes, and I will always be grateful for that, but the hole in the V4L product line is a battery PV that can perform as well or better than the PT does. My XL's are great, but performance drops off too soon for a night on the town. I am sworn to my loyalty to V4L for all of my juices, never went elsewhere, never will. The variety and quality of flavors and juices here are really really good. So are the sales, the CS, and WADER!
However, I did have need for a more powerful battery based PV. There are some good VV mods out there, and it will be tough to beat some of them. From what I know of V4L, I think they just might be going in that direction, and if so, I think it just might blow our socks off.
BTW... I always suggest a V4L kit to anyone I know who wants to start vaping and quit the stinkers. I've probably sold 3 or 4 kits! You don't go off and buy a mod until you know you need one to stay tobacco free.