Many thanks guys for all your advice and experiences with the named people in question. Highly appreciated.
Unfortunately the only local person I can think off as a starting point would be and is only my Car Mechanic. ....
Therefore I will have to send my rig on a trip to one of the said hero's. I agree with Ratinator that each one does a top job but all have their little tricks which those tricks make them individual and stand out.
However in the meantime will use one of them and experience it for my self.