[DiapDealer]

Also, in the case of a reset.css for the web, the differences between all the various browsers are fairly well known/documented. Not so for the various reading devices/apps. You don't know what you don't know. A reader might be able to come up with a basic "reset" css for their own device; but then again... I think most people who create a lot of ebooks (or tweak a lot of their own) already do this. They just naturally develop their own template, or css style—which might prove quite useless to anyone else.