If you're OK with loosing some of the extra functions of the DNA20, like flipping the screen around and such, then the OpusD is pretty sweet IMO. Nice and small.
Though uhh, I do think that the Hana Modz would be my choice as well. Im on the fence with a DNA20.. Dont know that Id really use it all that much, but then there are times I want it for a specific build.. But... regardless. the Hana Modz is sweet.