Rune Rufus Stone - Singular Peregrine divergence build...and other bikes I own

was shocked to find out SunXCD had gone out of operation

Yeah it's a shame, fortunately there's still plenty of TA cranks available on the second hand market if you're OK using the pro vis 5 rings.

humble dibs on yours if you ever consider selling...

I actually may have a spare one, give me a few days to excavate the relevant boxes from the loft and I'll let you know

I like their track chainrings too, gives a very clean look :-)