(G. Tellez, E. James, E. Black)

Installation of the X-Y stage for the RX is complete. Both piers are in their final positions, leveled, and ready to be grouted. The laser (red, class II) was tested and the beam diameter will be measured to confirm the expected 2mm spot size. Telescope will not be used for test; opted to use commercial beam expander. A breakout box was built for preliminary tests of the QPD readout.