Is there a plugin to extend the editor?

[leke]

Hi, I'm trying out GS and think it's really nice, but I think the page editor/creator is a bit too featureless. I would like the WYSIWYG editor to feature at least a color picker and a element selector (p, h1, h2 etc...). I was wondering if there has been a plugin made to extend the default page editor?

Thanks.