ByronM - 9:46 pm on Sep 1, 2010 (gmt 0)
There are some issues with time to pull required shipping data with Google Chcekout that may as well play into this decision. I know Google allows a very small window to pull the shipping and there are many times when it goes to the default shipping and not the correct shipping.
I can't for the life of me understand WHY this is still a problem.. I dropped google checkout for this reason (amongst many others) years ago.
I must say, out of the lesser of two evils, i had a lot fewer problems with Paypal then i ever had with google checkout.