I had that exact same model 15 years ago. It got stolen and I’m still not over it. I got basic Kobo readers instead; they work fine with Calibre and any ebook you can get. I don’t touch Amazon with a ten-foot pole, and I never use the Kobo account you have to create when buying the device.
But I’d give somebody’s left arm to have the Sony back. It was perfect.
And it’s sooo typical of their hyper-inflated personal and national egos:
They didn’t wonder for one minute why on earth foreign companies would pay up. For the honor or doing business with the greatest country on earth tm? Because they’d have no choice of other buyers, since no other countries has car / computer / whatever manufacturers who’d buy their products instead?
They. Are. So. Fucking. Insular.