I actually got the rev. 5 a500 I am going to use at a copy/demo party in Poland in 2006. It was a fucking blast, this guy pulled up in a potato van loaded with beer, hardware, and software. They had a massive projection system, lights/lasers, and a MASSIVE audio system. We drank, played games, swapped files, and I eventually found myself doing hardware mods and repairs at a table dedicated to doing so. The table had a stack of spares chips and random hardware bits. It was amazing coming from the USA where we had weak ass copy meetups if you were in a major city. Big eye opener for me at the Slav Commodore scene.