Would it not be sensible to combine a computer fair with other collectors type fairs, such as (perhaps) antiques and records?
I don't think any of these things justify the hire of a hall these days on their own, but would quite happily work combined - with free entry, ideally, paid for by the exhibitors. Sean -- [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-uk https://wiki.ubuntu.com/UKTeam/
