Daveash hi, and welcome to the forums!
as
caveman said, this was mentioned in a group build a while back, and i think nothing really came of it. some guys said they could send some from the US, and i tried contacting the makers of SP and was told they don't have outlets over here.
now that doesn't mean it can't be found though...
djmodels1999 have you used blu-tack before? how does react to paint be fired all over it?
regards,
nick