I don't have mobile data plan. I don't leave wifi zones long enough to warrant paying a fixed amount per month ($80+) and no one has anything remotely interesting in PAYG data in this area. I used to have a $15/mo iPad plan, but that long ago stopped working on the iPhone and the Bell techs couldn't explain to me why that was.

On my street I get coverage from almost top to bottom with access to multiple neighbor's access points. Set up the same way with other friends, then I use free ones where I can and also some premium ones I have access to because of certain memberships, etc.