Site Slogan, CSS edits and customizations

Two things:
1. For those who like to update AND customize, I'd like to propose the addition of a "custom.css" file that can be edited by the user, but will not be overwritten by any upgrades.

2. I made a change to my page.tpl.php you may or may not have a use for. After a bit of poking around, I discovered that the site slogan wasn't printed anywhere on the page. And, for those like me who find it important from a branding perspective, I offer the code below.

<?php if ($intro || $intro_image || $site_slogan || $intro_description) : ?>
<div id="intro"><div class="center"><div class="space">
	<?php print $intro; ?>
<div style="clear:both"></div>
	<?php if ($intro_image) : ?><div class="image"><?php print $intro_image; ?></div><?php endif;?>
	<?php if ($site_slogan) : ?><div class="site-slogan"><?php print $site_slogan; ?></div><?php endif; ?>
	<?php if ($intro_description) : ?><div class="description"><?php print $intro_description; ?></div><?php endif; ?>
</div><!--/space--></div><!--/center-->
<div style="clear:both"></div><!--/do not touch-->
</div><!--/intro--><?php endif; ?>

Simply add an '#intro .site-slogan' line to your css file in order to customize the appearance of your site slogan.