Spare parts for Durafly™ 1000mm Sea Vixen

Hi 

I would like know if it is (or ever will be) possible to get hold of any spare parts for Durafly™ 1000mm Sea Vixen

In particular, I am looking for

1. Replacement Main Wing (SKU: 306000023)

2. Replacement retracts set.  Would the Replacement Retract set for Durafly™ DH Vampire 1100mm be suitable for the Durafly 1000mm Sea Vixen?

Many thanks

Matthew Iles