This year it's worked out that my cell raiser colony is in a different apiary (3 miles away) from my mother colony.
So, do i remove the frame of eggs at the mother apiary and transport it in warm damp towels to the cell raiser apiary and graft there,
or
graft at the mother apiary and transport the grafts?

I could use the mother colony as a cell raiser but it's a L/S jumbo whereas the cell raiser is a L/S standard and therefore "fuller".
The L/s std came out of the winter with more bees so it probably has more bees.