For instance. We can either create a template and add to say, PAGE_CONTAINER using <xen:include template="template_name" /> or add directly to PAGE_CONTAINER. On one hand it's less to edit when reverting templates when using include template. On the other hand, does it take longer to render the page using the include? 6 of 1, 1/2 dozen of another? Is one better coding practice over the other? Whatever floats your boat?