The throttle body cover looks very at home Richard!
I didn't want to clog up your thread with pictures, but I have my twin air feed routed through the gap between the front bumper and the side wing (same place as where the intercooler pipework lives), and this leads to the air filter besides the battery. I used 100mm neoprene ducting but for the bit that is visable in the bay, I used some SS tubing and Forge piping (but not necessary); the point is that there's room if you wanted to have a play around and you can achieve a fairly un-noticeable look. Furthermore, the twin-feed's function is pretty good, over other options IMO.
Can I ask, what was the pipe diametre for the red piping that leads from the manifold to the coolant tank (brake servo bits i think...), etc? Also, is the diametre the same as the piping you've used from the throttle body? Any
help would be greatly appreciated.
Hope you had a good Christmas buddy?
James.