Even if these are not "top quality" devices at the price....it's worth it to buy a bunch and have them to give to the inevitable friend/stranger who holds out their hand and says..."can I try that?"....hell no your not putting your mouth on my e-cig...here...keep this one
And then give them a TV business card 
I'm thinking Mr Tastyvapor is smart enough to know that selling cartos is the biggest can of worms in the business and doesn't want to listen to the liteny of complaints...but that's just my guess.
Anyway...thanks Geoff....and just ignore the Online Chat message I sent with all the questions you just answered here...i shoulda looked here first. doh! 
I'm thinking Mr Tastyvapor is smart enough to know that selling cartos is the biggest can of worms in the business and doesn't want to listen to the liteny of complaints...but that's just my guess.

You go dude!!!