Gazza, I've just been playing around with the new shipping calculator on a few of my existing listings to get a better feel for it, and I see a major problem when it comes to those of us who ship Media Mail. Here's a screenshot of what I'm referring to:
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Where's the option for Media Mail???? As it is currently configured I will be unable to use the new shipping calculator as there is no option for the way I ship almost 80% of the time. Please advise as soon as possible, and thank you!