12-saddle tune-o-matic bridge

My Daisy Rock 12-string has a 6-saddle bridge, and I fancied swapping it for a 12-saddle one, to see if I could ELIMINATE the g-string further up the neck ugh effect that seems to be common on the electric 12s I've played/owned.

Also, I thought it would be fun to fart around w/alternative pickups, partially because as it's a cheapie, well, I mean that'skind of what cheapies are for, sometimes, right?