Short and ugly at first, it grows on you.
However the longer I had "touch dic" the more I began to appreciate it's size, it's contents, and it's portability and quick access. It's so easy to use, I think it'a great. Quirky, definetly an aquired taste, but worth it in the long run.
The interface was very streamlined. I liked that.
However one must question the justification for a DS dictionary for the handheld.....
I personally think this should have shipped with the handheld at launch, but wired in like pictochat.