sidebar – only on home page?

Hi Scott,
I am using your theme on two websites… I love the clean feel. Is there a way to limit the side bar to the home page only? Using it for photo gallery to link to text about the product photos… or hoping to at least. And would also like to be able to have a photo spread on the linked pages… can I mix ‘n match side bars? I have those options on another custom site I manage, but am uncertain if those properties are unique..? thanks for your help.
http://www.thepaintcan-dle.com
Deb