Just had a play with where I would seed teams on the entry sheet. Feel free to argue with me if your pride is hurt, but rest assured it doesn't matter as much as in a bracket-style tournament, it is only a device to ensure that we don't get painful mis-matches in the first couple of rounds!
**edit** the plan is to draw the first two rounds with the rule you have to play someone within 5 places of your initial seeding (in either direction). Unseeded teams will be drawn randomly. The rule that you cannot play a team from your own club will apply across the tournament.
For those who really want to geek out and do mock draws to try and figure out who they might get, I am using the Sevilla software package to generate the draw in each round.