Glad to see everyone has good ideas and is not afraid to voice them.
First up, kids under 15 will always be free. I said always and you can hold me to it.
Second, it comes down to this:
$20 per person, everyone pays
or
$25 per person, you can bring one guest for free (additional guests are $20 each)
(these are SAMPLE numbers based on previous swaps)
The second option is a little more complicated as we have to keep track of all that stuff, but it does help get new people into the hobby (and there are a lot of people that became members after being dragged to a swap).
Also, one thing to keep in mind is that we try to price the swap to cover costs. If you add up the number of people that attend and paid admission, then add up the money raised from vendor tables, you are basically at our cost.
Essentially, the swap doesn't make money to offset site costs until you factor in the auction and raffle.
That being said, we will price admission as close to even as possible, which makes this poll important for those people who can't make it if we make everyone pay (i.e. families with people above 15 years old).