I'm friends with Petro on Facebook, just looked at his wall now and cannot see any mention of anything like this.
Also the first link just takes me to a German log-in page.
I'd have to see some more proof before believing this to be true. I find it unlikely they'd have been sitting around for almost 20 years?
That said I wouldn't mind getting hold of an A1500 if it does turn out to be true.
Cut & paste the original post for us non-a1.org members anyone?
Petro dont write this on his own FB-Page. He write it on my FB-Page. And yes, its true