Also, your local camera shop or swap might have used heads for sale. And of course eBay has some. Or the forum sale board here? The ideal would be someone who is radically downsizing to a petite camera. Expect to pay $150.00 and up for a good quality full size ball head: Kirk, Markins, Arca-Swiss, RRS, Acratech, Foba, and others - Manfrotto heads are not as sturdy.