Kronig is a pineapple+orange+raspberry fruity combo. It tastes like a tropical cocktail, very refreshing and nice for the summer. It's sweet, but not cloying. I was a bit worried at first about the orange, but it actually mixes extremely well with the other flavors.
Alex at Valligo also sent me his personal variation of Kronig, which has half the flavoring and is meant for high wattage vaping. The original is great 50W or under, but can be slightly overpowering at 60+. Alex's Kronig Lite is excellent at high watts. I'm fairly picky with juice, but I've been sticking with Kronig Lite at 75W for the past few days. It's really worth a try for anyone who's into fruit flavors. I don't think it's actually possible to order the Lite version off of the site, but I'm sure if you ask for it in the comments it'll be fine.
Definitely going to stick around as an ADV for a little while at least.