Yep, I own a V4L PCC as well.
Those types of cases are nice and all but the hinges feel weak IMHO. Not like thats a V4L problem, not at all. I've seen the same case at dozens of sites. Personally the look of the case feels a little feminine, like the old style cases women used to store their cigarettes in. Though I feel like having a case that would resemble a cigarette pack (much like Blu's design) would just feel better in my pocket. Those types of cases can hold 2 batteries as well as 4 carts (i think?) and compared to my current V4L PCC that would be double the quantity.
I just feel that type of case would appeal to a broader group of vapor...ers, in terms of familiarity. Just a suggestion since I know the V4L Team check out suggestions made on the forum