EMG DG20LH David Gilmour Lefthand

Fairly straight forward to fit, best to remove strings completely.
The active circuitry gives the Strat a much punchier sound than the standard pickups. Much quieter than the originals ,need to back off the volume sometimes if you want to keep a clean tone, only installed a month ago so can't comment on the battery life which can only easily be replaced by removing the strings and unscrewing the entire pickguard assembly.Subject to this I would say it has improved the tone of my Strat and is a worthwhile purchase.