Shipping discount

Hi all,

I knowq this feature is to crop up in some later release but was wondering if someone could provide me with the code and location to hard code it for the time being.

I simply need the system to charge the fixed shipping fee IF the 'subtotal' (before tax) is below £100 ( in other words the pre-tax total for goods ). If it comes to over £100 then shipping should be free. I'm guessing some sort of if statement would do the trick but that's as far as I go with this one.

I also noticed, incidentally, that if you check the delete item from cart box and update cart the item still displays in the cart until you refresh again

Thanks in advance

Daniel