Stumbled upon head.loader.js which drastically improves scripts loading. See the tests here http://headjs.com/test/script.html
From the documentation (http://headjs.com/#theory):
"Head JS frees the page from script loading burden. The scripts loading is separated from the page rendering and they are always loaded in paraller no matter how many of them and what the browser is. The difference on the user experience can be dramatic especially on the initial page load when the scripts are not yet in cache. It's your crucial first impression."
Experimental code for implementing head.loader.js in Drupal 7. Comments welcome
RootCandy is an administration theme specificaly developed to streamline the process of creating an admin interface for clients in Drupal. In this blog post I am going to show you what we did for our client eCommera (

