Just a heads up that the Mega SD is not only super-expensive, but it's also shipping from Andorra, which apparently is causing huge delays in processing orders.
I ordered on Sept. 27th. A week later, I got a tracking number. Apparently, this is the sticking point, because DHL has only a tiny processing facility in Andorra that can reportedly process maybe 45 packages a day, to be sent to Spain to a larger DHL shipping facility. So, it could take a month or more for the tracking to become active as your package sits in an Andorran warehouse.
What this means is that the order could take 6-8 weeks to deliver, despite TerraOnion forcing you to pay 18 Euros for express shipping (although it should be truly express once it leaves Andorra).
You can read about this on TerraOnion's forums, but there are 41 pages to the shipping thread, so I thought I'd save you the trouble.
I'm still excited about getting the Mega SD. I was on the fence, but all the glowing reviews pushed me over the edge.
We'll see how the shipping pans out.