Don't just add more header images to slide across, just because you can. They can be annoying and distracting ...
Your visitors came to your website for information so don't annoy them or encourage them to skip to the next website.
Instead think about your audience in every aspect of your design and content. Make sure every piece of content, every image has a relevant purpose - and think about it from your reader's point of view, not yours.
They don't want to see a picture of your office building on the home page - they came for information about what you do and who you do it for. Make sure you give it to them - succinctly - on the home page.
And then let them move smoothly through your website to gather supporting information.