They were ok- didn't really have flavours that I wanted, but they gave the carts a bit of flavor- but I saw oen person state not to use McCormicks because it ruined their atomizer due ot the sugars or something- I only used it for abotu two days testign it- but I'm goign to hold off until my Bickfords order comes- I think they are purer without all the sugars of McCormicks- I was dosing hte McComicks quite heavy- too heavy infact, but it didn't seem ot affect the atomizer that I know of. Used the Rum one which tasted ok, but it's got Caramel in it- then tried Raspberry which seemed a bit weak- I used them in a mix of Glycerin 80% or so, tobacco juice that I made up abotu 20& and prbably 1% of extract (which I'm not sure if it was the right kind of Glycerin or not- was in a skin care section of market) but that gave out a smoke/vapor I wasn't too happy with- Hung around thicker than PG vapor, was kidna rough on throat, had a bit of a smell, and left a bit of a taste I didn't care for- it might have overpowered the Extract falvor- Gonna try the PG with the extracts- I think it'll give a cleaner vapor and taste with very little smell, so it won't likely overpower the extracts to much.
I did try the McCormicks butter flavored extract, and at first it was kinda good tastign which Iwas surprised at, but then the taste just wouldn't leave lol- everything I ate or drank had a butter flavor- the reason I chose that extract was that it looked liek it had the least amount of extras in it= all it has is water, PG, and artificial flavor and color- all hte other extracts had liek caramel, corn syrup etc. i naddition to the PG- the Raspberry didn't have much extra- but seemed a it weak to me- but agian, that coulda been because of harsher Glycerin I used, or perhaps too strong a tobacco juice or something- will be messing aroudn with different combo flavos and mixes when my bickford order coems in- got some food grade PG coming with that order, so should get soem good mixed tastes- though I'm not a huge fan of flavored smokes- I do just like regular tobacco flavor, but will be interestign to test diff flavors
Side note- when goign out- be sure to take both batteries with ya- I keep forgettign and end up with dead battery before too long, and no wa to charge it.