Attached is the Multisim schematic for the new power supply, utilizing
the LT1945 and having the +5V reference removed.

Hardware team, it should be ready to be built and tested.  Take note
that you can choose anything lower than the 37uH inductors listed in
the event you can't find exact ones.  The 1N5820's are standard
Schottky diodes -- using any Schottky diode will work.

Daniel, be sure to use the component wizard to create the IC's.  The
LT1945 uses an MSOP package; look up the specific dimensions on the
datasheet.  Same for the REF5050.  When you create the capacitors,
they should be ceramic type for best performance (so says the
datasheet).  Let me know if you need additional help putting together
the master PCB.

Let me know if there are any questions or issues.  Forward this to
anybody else I may have missed.