Will be coming along soon - writing down what I've done so far outside of t'internet... That way I won't lose it when my connection goes!
Quick responses:
> Any instructions?
> Or explanation on what you did matey?
Coming
> Do the pistons just come out with no messing?
All depends... mine didn't!! Had to get them most of the way out and then used thin bit of rubber (heatshrinking I think) to protect the pistons while I pulled the buggers out with some pliers.
> And go back in straight forward enough? Have you felt an improvement?
That is the million dollar question I hope to find out by this weekend! Put it this way, when I took them apart, the pads weren't sliding at all, and at least one was seized...