i have been vaping for about 2 years on 801 and an 801hv loved it since the first puff i recently upgraded to the leo and i like it(only had it about 4 days)but still like the long life of the batterie.I like to drip but use carts when driving but other then that i drip. i will say that this forum is the .... it gave me a lot of info for the past 2 years just never signed up on here..