Recovery 14 years. Analogs 4 days. v4l set up. happy with this. looking for all day vape. peppermint is good so far for all day. wowboy is great. smilin is good. all are 24 mg. can not get into it like most of you all because of ...... addiction and all the issues regarding grading of-mixing with-best blend-best taste-best down and ad nauseum. I am using cartomizers and they do fit the bill without triggering the above (although it is VERY tempting). like v4l. any other prefills nice? p.s. is bwb ry4 really worth it? thanks. sandy