Joomla 3.4.8
VM: 3.0.14
Is there any Slide Show extn, for VM, which takes VM product details and creates a slide. Option of Buy Now should also be there.
Reqd for header slideshow.
Maybe http://bfy.tw/4jre
But none has the option of built-in Buy Now
You can add it yourself. It should be a simple matter of template override.