[surebet]

Still risking it. It boils down to this:
- Witnesses: You can't prevent every single person that might step onto your land from doing so. Think about it, if you didn't know about airsoft, what would you think.
- Random cops passing by: It happens. I got surprised by 4 cops when I was in a shower because I called in a domestic dispute next door. Errors happen, so does bad luck.
- Liability: There is no such thing as a complete and legal waiver of your rights in Canada, so if something happens without you being insured, you can loose everything.
- Insurance: No, not home insurance. Paintball insurance. Pure rape, cost wise.

It's generally a bad idea. Get on a regulated field, or don't play and tough it out. Paintball might be a nice alternative.