Nik
I didn't want to chime in immediately as I had to do a few things before I could get down to the garage and investigate a right front noise just like you describe. First thing I noticed was movement on the forward top wishbone again as you described. Left side absolutely fine so started taking things apart - with the right wheel, mudguard and shock removed the movement was very clear so I started to remove the wishbone; all the bolts were properly tight but came undone ok. Got it far enough apart to see that the bush actually looked ok and at that point decide to put it back together. Put the bolts into the the wishbone mounts and tightened them up and hey presto, no movement anymore! Slightly confused I backed them off and re-tightened them a couple of times before sticking the shock back in - still with no movement.
Conclusion? Nothing firm just yet, I'm putting new tyres on tomorrow and will take it out and see if the movement comes back.
