Dreamweaver CS4 and Expression Web 2

I've been working on my website for several weeks now and it's close to completion. I've been using Dreamweaver and Expression Web for web development. As much as I like Expression Web 2, it hangs and crashes on some embedded JavaScript that I need for the shopping cart.

There is a workaround to not use that particular JavaScript code but I would be compromising on some slick development that I feel should be implemented on the website. If my intentions were to only use HTML, than Microsoft's Expression Web 2 would be the winner hands down because of the intuitiveness of the interface and ease of publishing.

For now, I'm using both but I'm hoping that Expression Web 3 is the be-all-end-all of web development.