In case some of you missed Jarmo's post here it is again.
The so called NuGN'R is now the old band. Stop hating the old band.
Edited to add: I suggest you stop that particular discussion. Axl seems to understand why some use the term, maybe the rest of us could do the same and move on....
/jarmo
On topic: I loved the way Izzy and Richard intertwined when performing together. I see no reason why it would be any different when Slash and Richard take the stage together.