Sorry for this provoking question...
When selecting plugins, we have the additional README or documentation_lang.html file.
Is there anything similar for templates?
So you can read some more details before you download/install and have your own look?
I'd wish at least something like
Description: "short and cute template blahblah with a little bit more than one line"
in the info.txt, to be available via the admin styles xml and the s9y.org templates section.