Need help on the 17th of June in Nice (south east of France)

hello and happy new year
i am the admin of a 3d virtual world called FrancoGrid ( http://francogrid.org ).
the world is based on OpenSimulator.
on
the 17th of June, an expo hall (l'entre pont) is organizing an event to
present the 3d immersive persistant worlds with FrancoGrid.
the event is based in Nice on the south east of France (french riviera).

i own 2 oculus ( 1x dk1 + 1x dk2) but this is not enough.

my requests are :
-
is there a french oculus distributor to ask them to sponsorise the
event and borrow us some headsets (and maybe make some demos of oculus
rift products to the public of the event) ?
- if not, are there some people located in nice to come with us and help me to make demos on the booth ?
- if not, do you know an oculus community in the south east of france to ask them if there are some volunteers ?