Hi Trev looking REALLY good! Where did you get that rubber stripping from that you've put on your footwell access panel?
Brake, clutch lines and also the wiring loom.
I just found a picture of Bill's Tornado and he appears to have the lines going through the panels above:
As long as you have given it some thought and know that those things will not be going through those panels then you're good to go.
Just as an after thought have you considered having your pipes ceramic coated? More expensive, but a better finish and would help control heat in the cabin.