I think people will always grab up freebies, but when it comes time to put a piece together, they may spend the money for the "perfect" item.

Don't feel bad, you do much for the 3D community. If their product can compare in quality to that which you share, they should have no problem making sales. There will always be competition, if not you, then someone else. Would they be happier if everyone bought the items you give away?

Take comfort in knowing that your freebies are very much appreciated.

Mark