Huzzah, I got it. The bank had flagged my card as suspicious since it's my first overseas transaction. Ordered and on it's way!
Ian, I know what you mean. It was a hard pill to swallow. I sold a couple things to offset the cost, since the thumb drive was the huge draw for me. I thought it would just be a folder full of pictures, but having all the info on the piece, the museum "stock number", having it searchable, and all the photos of the item grouped together ... truly fantastic. It's almost like the "Effigies and Brasses" site, but on hyper-steroids.