Screen Capture Feature in Storyline

Hi,

I attended one of the pre-sales webinars for Storyline, but the moderator suggested I get more information here

We have Articulate Studio 09, and I'm still trying to determine if we should move to Storyline  or upgrade to next release of Articulate Studio.

My question: Does the screen capture feature provide many of the same features and functionality of Camtasia Studio?

My team was just about to purchase Camtasia to use in addition to Articulate Studio. If we want to move to Storyline, however, will we need Camtasia Studio? Is there anything Camtasia can do that Storyline screen capture can't do?

Any advice/opinions about this would be extremely helpful!

Thanks,

Anna