Cheers Swanny. My Son's Magnum Strat has one of the best neck setups I have ever done. So low and smooth and easily it's best feature. First upgrade was to install Schaller machine heads after an original one fell apart whilst tuning. Otherwise just lowered the action and corrected the intonation as it was already pretty damn good. Eventually played around with PUP's but surprisingly originals were nearly as good as the replacements until their bases fell apart near the mounting screw holes. I will put up a separate post on it as the PUP wiring/switching is a bit out there for a Strat.
Other than about 4 hours this mod only cost me $4 for the Orange Cap plus 2 x $6 for the Bourns mini's going into another axe.