I have been on a kick lately sharing websites and resources for technology in the church. Sermonvideos is another site that has a great selection and an interesting subscription plan. For $150 per year, you get unlimited downloads of their videos, stills, countdowns, and illustrations. If you use motion graphics in your service, then this is another way to keep your costs down. By paying a set fee per year, it allows your church to download as many different backgrounds as you need, and it saves you all the hassle of dealing with receipts and reimbursements. Check them out, they have some good stuff available.