Is it possible to selectively choose how dynamic objects effect the motion of particles?

I have a stream of particles attached via a Creep node (thanks to Edward for help on this part!) I have now added a wire solver into the mix and I would like the particles to follow the shape of the wire as it flex's with gravity and motion but not to sling the particles off. So I need to say something like

'make particles un-effected by motion, but position is okay!'

resolved!

I just need to change the creep node mode to stick