This is a non important request and might be put at the bottom of Nostra's TODO list but just in case there is an easy way to implement it...
What I'd like to be able to do is to export my database stats. The way they are presented is quite restricted and you cannot really manipulate them on screen.
If we were able to export them as Tab-delimited files then we could open them in Excel for instance and generate our own representations.
Actually the main point of this is that these stats are quite good to spot mistakes and holes in the data, like missing years, wrong genres and so on...