All vendors that sell cartomizers for the 808D sell Kanger products as far as I know.
Vapor4Life has one of their guys over in China at Kanger now, and Leaford's task is to get the flavorings fine-tuned into American tastes (sweet, not perfumy).
In the meantime, over at v4l, I've found Pink Lemonade, Grape, Cherry, Pineapple, Pina Colada, CoconutCreamPie, Lemon Merangue Pie, and Peach all perfume-free. I have not tried the OrangeJuice one yet, but I've read it does taste like Orangejuice. Havent tried the pear cartomizer but the 5ml refill liquid is amazing straight-on sweet pear. Raspberry and Strawberry 5ml refill liquids both were perfumy, which was eliminated by cutting them by 50% and hidden by mixing them with Pear. Nothing helped melon. Those are the only fruity ones I've tried. All the liquor ones taste like liquor, too, my hands-down favorite is whiskey - grabs your
throat even at 0mg.
Nhaler has their own custom
eliquid in their cartomizers. I haven't tried them yet, but he's got some very very loyal fans who rave about his product and they're on my list to check out.
You can check under the modelspecific forum for the KR808D thread, and under there, is a sub-thread listing suppliers for the cartomizers if you want to go further.
Hope this helps!
TTRP