Choppy Site, Why?

I built a website which has external .swf files loading in to it. It carries little flv movies and photo gallery. Button rollovers carry a little tweened movieClip, nothing fancy or heavy.

I’ve seen Flash sites that carry MUCH more content and they run really SMOOTH.
Mine is very choppy and it doesn’t have much to it.

The loading code I’m using on the first keyframe of the main.swf is as follows. Let me know if I’m missing something else that will make it load better so it can play smoothly.

onClipEvent (load) {
total = _root.getBytesTotal();
onClipEvent (enterFrame) {
loaded = _root.getBytesLoaded();
percent = int(loaded/total*100);
text = percent+"%";
if (loaded == total) {

I’ve added the same code to the external swf’s as well to make them load first before displaying.

Am I doing something wrong? Am I missing something?
Here’s the site: