What are good chocolate flavors? From where?
I've had really good luck with CAP's Chocolate Fudge Brownie, made it up at 15% in 40/45/5 NS, and steeped by time only for two months. It's too strong at that concentration to vape (no more than 10% stand-alone), but I mix with cheesecake, caramel, etc. Nice cocoa notes, and deep flavor.

VCV liquids are max vg? Please enlighten me. Are they 100% vg?The chocolates from Velvet Cloud Vapor are really good. The only issue is they are coil "gunkers", max VG. Expect to burn and re-wick or change coils often.
They don't do it for me personally, but Halo's Belgian Chocolate is extremely close to a hot chocolate you'd get from a cafe. Their Shamrock and Cafe Mocha taste like they use the Belgian Chocolate as a base.
Rob at Naked Vapour here in New Zealand makes a chocolate that smells really close to the chocolate topping you get from McDonalds in their Icecream Sundae.