A spinal implant tool comprises a steel shaft bifurcated into shaft portions at one end at which a pair of extensions extend from the bifurcated shaft portions. In one embodiment, the programmable gate array comprises a plurality of programmable tiles, including at least one SHLRT having: a block configurable as a logic function or a routing function; and one or more switching blocks coupled to programmable tiles in the plurality of programmable tiles for segmented routing. A low power wideband signal is also combined with the beacon signal to facilitate channel estimation and other operations such as timing synchronization operations. , benzocyclobute, having a recess disposed therein, wherein the second insulating layer is on the surface of the metal plane layer opposite from the first insulating layer and wherein the recess is in communication with the alignment site. Included as a part of the present invention is a cannula adapted for use with the manifold of the present invention, tube sets for use with the manifold of the present invention, and a method of minimizing error in filling a bag using a manifold in accordance with the present invention. The composite nozzle strip comprises a substrate comprising a material of a first hardness having at least one aperture and at least one orifice element comprising a material of a second hardness greater than the first hardness and further defining an aperture of a second diameter less than the first diameter.