Thanks Jason.
So, is this that part of the original confirm page code I need to edit for my own shipping totals (i.e with my "TotalZoneShipping" value and my "ZoneShippingTotal() function?
$nextIndex = count($PP_DirectPayment_optional[0]);
$PP_DirectPayment_optional[0][$nextIndex] = "ShippingTotal";
$PP_DirectPayment_optional[1][$nextIndex] = "".$WA_Store_Cart->GetShipping() ."";
Anywhere else for PayPal?
Thanks,
Robert