Hi! Probably there would be a dedicated area to print images. Maybe somewhat similar to milliondollarhomepage.com , but on land. So you don't need to have your own land.
Thanks for taking the survey. Even though the deadline has expired and 1 btc has been distributed, I've sent 0.1 btc to you (it may take some time to show up). Thus you are the last person to receive btc for taking a survey, I am not going to pay for it any more
Interesting. Would you-hypothetically- be willing to come out to a piece of land I own and do the work? I wouldn't require that you maintain it, just for a birthday event or something.
This could be an option. Though I think it would be more expensive and probably it would be more difficult to organize taking the bird-eye/satellite images of it.