If you’re wanting to do more tweaks to Twenty Ten, you could also try my new Twenty Ten Weaver child theme. You could remove the title with a single check mark in the theme admin panel. But it also lets you tweak colors, fonts, sidebars, and much much more, all without losing anything from Twenty Ten.
I’ve submitted it to the Theme section on WordPress.org, but in the meantime, you can check it out at the Twenty Ten Weaver theme site.
I’ve just released an update version of this child theme with even more features. Let’s you tweak Twenty Ten about as much as possible without extending the theme with new PHP code.