The Rocky Patel Java (by Drew Estates) might be a good choice. They are sweet, and smell and taste fairly chocolatey, with hints of coffee. I think they smell and taste like a chocolate bar.
I like the ACID line from Drew Estates. They are sweet and have more of a floral flavor and aroma. There are a bunch of different ACIDs to choose from, my favorites are the Blondie and Cold Infusion Tea.