Wire Run Places

I am having trouble finding place to run wire bundles and it may be
I just don't know what is possible.
The seat ribs in the 9A have the small hole between the rear wing spar and
the big hole for the aileron control rods.
Can it be enlarged? Can other holes be drilled in the ribs so I can get
to the center tunnel?
The left wing is the problem, I have two tubes for pitot and AOA,
1 RG400 for the VOR antenna, strobe cable and 4-14ga wires I have
twisted into a cable.
The little holes are not enough and I would like to route the VOR RG400
away from the strobe cable.
Suggestions appreciated.

for Van's

http://vansaircraft.com/pdf/Wing_Wiring.pdf

Wings Not the Problem

Thanks Jeff but my wings are finished and wired. I was talking about
more and bigger holes through the seat ribs to get from wing root to the
center tunnel.