Lens/Camera Suggestions? Currently Using Nikon D60

[cc8]

I am a "hobbyist" photographer, shooting with a Nikon D60, 50mm 1.4 Sigma lens. I usually take pictures of kids.

I have been contemplating either investing in a new lens (something with zoom) or a new camera body.

I'd like any thoughts or recommendations folks can offer.

A sample pic from my D60, 50mm 1.4:
http://www.facebook.com/photo.php?pid=2065086&l=f6bc98d46d&id=1207770090

Not sure why the pic isn't loading.

As for budget: I'm more interested in making the best long term decision (ie change the camera body or acquire another lens type) vs citing a dollar figure. I'm not in a rush to buy so once I make the decision, I'll start to slowly earmark the appropriate funds over time.

 

[D-B-J]

whats your budget? and the picture won't load.

 

[cc8]

I just added the URL directly; not sure why the pic wasn't loading.

 

[KmH]

The D60 is a quite capable camera body. Is there something you need it to do, it can't do?

 

[cc8]

Mostly faster shooting speed

 

[KmH]

Frames-per-second or shutter speed?