Just a test...

SVG Curly Marquee.htm

<link href='http://fonts.googleapis.com/css?family=Lato' rel='stylesheet' type='text/css'>

<div class="contain-demo">
  <svg width="620" height="200">
     <defs>
  		<path id="testPath" d="M33.858,150.079
	c11.975-4.27,24.203-7.505,36.886-9.269c36.049-5.015,72.766,0.364,108.379,5.91c40.242,6.267,80.697,9.723,121.433,9.69
	c36.672-0.03,77.969-1.382,112.804-13.971c16.76-6.057,30.847-15.648,38.949-32.09c15.894-32.258-12.098-67.663-44.498-72.831
	c-27.709-4.42-63.533,24.213-53.21,54.99c5.929,17.669,29.09,11.549,41.399,5.908" />
  	</defs>
    <desc>Purple text moving along curved path with different pacing.</desc>
    <text x="2" y="20%" fill="#765373" font-size="25" font-family="'Lato', sans-serif">
      <textPath class="please" xlink:href="#testPath">There are over 8,000 grape varieties worldwide. Lots and lots of words go here. So yay?
      	<animate attributeName="startOffset" values="100%;0;-100%" dur="8s" repeatCount="indefinite" keyTimes="0;0.5;1" />
      </textPath> 
    </text> 
  </svg>
</div>