I've started to prefer dark chocolate in candy form. I like the Ghiradelli 72% dark chocolate, and most others in the 60-75% range is good. 80% and above is a bit much for me still though. I've seen some more generic brands (Wal-Mart and I think 99 Cents stores) that are ok, and cheaper (not drastically so, but like $2 instead of $2.50).
I like the Thin Dark Chocolate Reese's. And dark chocolate Kit Kats are good. Another fave is dark chocolate Rocky Roads (basically thin layer of dark chocolate over marshmallow and I think a couple of cashewas).
I've been buying some frozen chocolate dipped bananas (Diana's Bananas Banana Babies). I had initially just tried the milk chocolate version (as it was the only one available when I first saw them, but then other stores had dark chocolate), and it wasn't all that good, but I like the dark chocolate ones. The packaging makes me a little bit uncomfortable though (has two monkeys...kinda reminds me of people doing black face and of course the general racism of calling black people monkeys). Oh and let them thaw out a bit (like ~15 minutes, softens them up just enough, but don't thaw too much as they get mushy and kinda nasty if its too long). Fry's (Kroger) puts them on their "buy 5 save $5" sales, where you can get them for $3 a box (they're normally like $5 a box which is stupid expensive).