Be very, very careful, gcoxusa.
The rules have changed even in the last few months. Letting anyone "use" your footage (as a gift, no charge, for free) immediately takes us out of the "hobbyist" category whether we realize it or not. As it stands now... as soon as "money is made"... directly or indirectly...the rules change. e.g. You "give" your footage to say a company that specializes in farming irrigation. That company then uses your footage to promote their business. Then technically revenue is or can be generated as a result of the aerial footage. So that footage must be or have been obtained from a drone pilot with a 333 exemption from the FAA. (Stinks I know but it is what it is.)
If a whistle is blown the "company" just has to ceses and desist using the footage. However the FAA can come after the pilot. Please understand I'm certainly not trying to be a Negative Nancy about this. I would just hate for anyone to get into hot water, or worse...fined, because they were simply unaware of the current FAA rulings.
Here's what "unauthorized flights" - meaning without a 333 exemption - could get you...
FAA seeks record $1.9 million fine from drone company SkyPan