Did some Vac pipe work...
Before:

After:

Pipes left to do - 4x4 actuator pipes, pipes underneath the grey/light blue bits on the top right, (need to remove the bracket to get better access) oh, and the joyful little tight one behind the engine itself! (Might ask the garage to do it Wednesday, as it's having the injector seals done)
I do have some questions though, should I be replacing all the stiff tubing (Black/White/Brown) with the silicone hose, or is the stiff tubing ok to leave? Also, underneath the grey/light blue bits in the top right of the engine bay there are some metal tubes that go under the engine, I assume these lead to the 4x4 bits?
Would replacing the Vac Pipes give me better bottom end on the engine? I think it may be placebo, but it seems a little less anemic before the turbo kicks in now.