Great, more lem's a year is super !
if it is family agenda friendly (not close to sinterklaas/christmas since you speak of december) i love to come, will bring my waser (wood box laser) with aprox 1.2 W balanced colormix rgb, 2 watt powermeter if needed, probably a qm2000 with intro ld2000 and my quickshow, 15 meter ilda cable and my notebook.
The location was perfect but perhaps we can design a camera safe zone, already had to replace one camcorder because of not turning it on
also have a hazer to bring.