A multi-level shielded multi-conductor interconnect bus for use in interconnecting MEM devices with control signal sources and a method of fabricating a multi-level shielded multi-conductor interconnect bus are disclosed. According to one embodiment of the invention, television guide information is provided that includes multiple occurrences of a single show. Methods of using such compositions to treat diseases or conditions suitably treated by niacin are also provided which result in reduced flushing.