You're still forced to create multiple stylesheets if you use CSS media queries. Although browsers that benefit most from media queries (e.g, Safari in iPhone) do support media queries.
What this covers, though, are small-monitor users (e.g. netbooks) who use browsers without CSS media query support (say, a netbook user using IE8).
What this covers, though, are small-monitor users (e.g. netbooks) who use browsers without CSS media query support (say, a netbook user using IE8).