title: Disable Billing and shipping address in Magento Checkout
body: <p>Now I'm in a situation that, I need to skip the billing address in my magento site.</p>
  
  <p>I tried out installing a module <a href="http://www.magentocommerce.com/magento-connect/express-checkout-2845.html" rel="nofollow">Express checkout</a>. But it wont help since it will do it for all products and will replace the <code>checkout.xml</code>. </p>
  
  <p>I need to do it for some certain products only(Which does't have home delivery option. Only be picked up from store).</p>
  
  <p>How can it be done? Please share if you know basic idea of disabling billing and shipping address in default magento checkout page.</p>