Just an update, have noticed since adjusting the CIM (only by a few degrees as you can see form my previous pics)that the steering strangely enough feels more positive , in that, it feels a little stiffer and effort required to turn the wheel left and right seems more even; not as light and sloppy as it was (always seemed to be like this when cold and put it down to the tyres and now feels pretty much the same with cold or warm tyres) have to say it does seem odd that moving it this small amount has made a difference, either that or my power steering pump is going!!
Cheers Pete