Our projectors are used routinely for meetings, youth programming, and special events, as well as worship services.  New projector bulbs cost us $350-400.  This really hits the operating budget hard when they need replacing, and $350 is the minimum, since one of our projectors (the better one everyone prefers, go figure) requires $400 bulbs, and that does not even include tax!  Yup, sadly we must pay tax.