O wow Geoff! Incredible Renanthera. I did not know it was possible to do them so well up here. I am a huge fan of them- the way the lower sepals are so prominent and point down, like legs- but have always been scared of vandacious stuff. There is one particular intergeneric though that I would give my eye teeth for- Renanthopsis (RenXPhal) Mildred Jameson, I think she is called. Must check!