wow, that's an extreme measure to go to to sell some toys. I suppose it would be OK if they advertised it like that, if not I'd be spewing that they had changed something from what I had paid for.

after reading the note from TF source to their customers, I'd be pretty cut. you then have to weigh up if you're going to keep it or send it back and try to get an unadjusted one from somewhere else at fairly high aftermarket price I'm guessing.
A rough move by TF Source, they obviously put in an order they couldn't cancel and have come up with this as a way to move stock they can't sell with the hope that most customers wont bother returning it for a refund.