... then you can get on releasing or updating sub-$10k lenses that for the rest of us like an updated 35mm & 50mm prime, maybe a 200mm f2.8 IS macro, ... ?
A 35L II seems very likely, especially given Sigma's excellent 35/1.4.
As for the tele macro, I suspect there's a reason the 180L is f/3.5 and not f/2.8. I think we may see a 200mm f/4L Macro IS at some point...
But of course what we all want (we being RLPhoto, at least) is a 135mm f/1.8L IS.