im with you mate. considering there are only a hand full RS4S drivers and prob half of those have no idea, its hard to get solid info.
the problem is alot of the info that is being posted is opinion. noone who has posted except lachlanw has experienced something like it. someone earlier suggested to meet up and compare, which is a good idea. its hard to communicate the symptom in text for a start let alone the cure. good luck mate. when you find out the winning combo share it round. always comes in handy for the rest of us.
its late, ill take any flack you think i deserve.