Thanks Guys, the SM function worked a treat and I was able to re-check Sol for new warp points.
Nothing doing but one of my pickets detected a jump gate transit and I've just discovered the wonderful "follow" option for a contact, now to see where its going.
My big concern now is that the one system down the chain from that jump point which I've not explored is a nebula system and I've gone for nothing but missile tech at the moment......