Thank you so much Stan, Simon, Pablo, Waz and Deadman, for all your help and advice...Especially Simon for going to all that trouble for me, much appreciated Mate. I will stick with it and see how i go. Can anyone please tell me what is the difference in volume and tone pots with A250k, A500k, B250k and B500k and so on please ? And what does the capacitors between pots do please ?