Hello all, im looking to switch the bridge on my Gibson Grabber. As far as I can tell, its the original stock bridge. Im just giving my bass a little TLC, trying to get it to sound as good as possible. What bridges are there out there that would fit my beloved without having to drill holes and such? Also, i play the bass in B F# B E, the low be being a B string of a 5 string. (If that makes a difference) I would also like to switch the nut to a brass nut, how should I go about doing this and which nut(s) should I consider? Im also going to install a pre-amp in the bass. Probably a stacked 2 band EQ, though I havent decided yet. What say you all?