Hey,

I have a question, i have set up free shipping for orders over $50.00. This works fine, but what i would really like is for a message to come up that says 'Free Shipping Available for orders over $50.00 please purchase an extra $15.00 to receive free shipping'
At the moment when the order is under $50.00 there is no option to select free shipping. I would like to have something that tells them how much more they need to spend before they can get free shipping.