Adding CDN Option


hi, now a days it is mandatory to have CDN to make site faster.

so is there a way to add cdn url property? i think there is couple of scenarios to be considered
notice that there is CDN property on both the bundle and the file included in this way if i decide not to combine then the generated Url will be like this
<script src="http://mycdn2.com/Scripts/jquery-1.6.4.min.js"> </script>
<script src="http://mycdn3.com/Scripts/global.js"> </script>

but when combined, the CD property on in the bundle definition will override the CDN for each file like this
<script src="http://mycdn.com/Scripts/js_2322232.js"> </script>

thanks in advanced.