Last ones I saw were years ago. I bought one sold it stupidly and then bought another one. It's stashed away in my attic right now unfortunately until I can find the space to drag it out to play with again.
Every once in awhile I get a hankering to sell it (to help fund the purchase of a second A4000) but just can't bring myself to do it. It's just too cool a piece of hardware.
I hope you find something that helps you get your A500 online. There is nothing like a classic piece of hardware on your network.
