Remote magnetometer location on Glastar/Sportsman

[rckol]

I am planning for a Dynon EFIS installation on my Sportsman (Glastar).  Since there is a steel cage, the good choices for the remote magnetometer location away from the steel seem to be in the wings somewhere or in the tail section of the fuselage.  It looks like the OAT sensor should be in the neighborhood, since it connects through the mag sensor.

Does anyone have a specific recommendation for a location that has worked out well on the Glastar or Sportsman?

Thanks in advance.