emulators (Score 1)

It might be a good gift for all your attendees if you spend that six hundred bucks on refreshments and instead put together a presentation of all the vintage computer emulators and resources (games, software, discussion groups, fan sites, etc.) that are freely available online, summarized with links on a web page for the event. That way they could all go home and play with this technology themselves on their own equipment instead of having to invest in hardware. And you could post a link to the info here, for interested Slashdot readers.