Hi Andrew, I had not regarded this device your way: as a sort of big winder for watch enthusiasts and their automatic watches
!
Actually we have been there mid-week, out of the holiday season and yet is was crowded. But the "Q4U" sounds like a good idea by any means. I hope you enjoyed your visit. BTW, do they still have the Kangaroo/Wallaby feeding zone? This was the bit my girls liked best at all!
Best regards,
anaesdoc