I think more important than script bandwidth is # of requests.
As long as you combine your scripts, and use Google's APIs to load the cached version of common libraries like JQuery and JQuery UI. You could easily be using 10 of these libraries and still be wayy ahead of the curve as far as bandwidth is concerned.
As long as you combine your scripts, and use Google's APIs to load the cached version of common libraries like JQuery and JQuery UI. You could easily be using 10 of these libraries and still be wayy ahead of the curve as far as bandwidth is concerned.