Ms. Crbrown haven't gotten a chance to try the nhaler and elite vapor works ones yet, will have to look into that. Thank you. 
Just an fyi if you look up on the ecig wiki link here on ecf they even make note of the two different versions of the kr808, which is how the gen 1 and gen 2 monikers really got their start. They are very different in some ways, same in others. From cut off times (gen 1 is 8 seconds on really old school batts, 13 on most, and 20 on the latest renditions, gen 2 5-7 seconds), voltage output, mah, etc, but they do share the same size specs and connection. Think of it as two car companies from the same country in the same class. They're both cars technically, both use gas and combustion to run, but some will say this car is better and why and vice versa. The whole point is still not which is better, because it's all opinion based, but which one is best for the individual.
Just an fyi if you look up on the ecig wiki link here on ecf they even make note of the two different versions of the kr808, which is how the gen 1 and gen 2 monikers really got their start. They are very different in some ways, same in others. From cut off times (gen 1 is 8 seconds on really old school batts, 13 on most, and 20 on the latest renditions, gen 2 5-7 seconds), voltage output, mah, etc, but they do share the same size specs and connection. Think of it as two car companies from the same country in the same class. They're both cars technically, both use gas and combustion to run, but some will say this car is better and why and vice versa. The whole point is still not which is better, because it's all opinion based, but which one is best for the individual.