Hey! I have an old Ibanez S5470 that, if I remember correct, I bought in 2008 or 2009. It has really been a great guitar throughout the years. It has a ZR2 tremolo with the ZPS3 system but honestly I haven't used the tremolo much, the tremolo arm has mostly been in the guitar case. I want to give the guitar a new look and for that I would like a gold bridge, now the ZR2 doesn't seem to be made anymore and it certainly wasn't any gold ones, so I would have to look for a different kind of bridge. The new Ibanez S guitars seems to have Lo Pro Edge in them. I would like to know what my options are for replacing the ZR2 with another bridge and which bridge that would be? From the research I've done it seems that no other bridge would be "pop in and play" but how much work would need to be done? Ideally I would like an Evertune but that seems to be impossible due the thin body of the S-guitar? So, what bridges can I replace the ZR2 with? Cheers!