Im looking for one last upgrade to my PRS SE Mushok Baritone, and im looking at either a new Hipshot bridge or a set of Graphtech saddles, what upgrade would be best for me to put on it?

I will also be using this as a reference as im looking at getting the Custom 24-7 SE next year as i am not feeling my Schecter 7 string as its so heavy and i want passives and not EMGs in it. I also looking at a Tremonti Custom SE as well and doing a Marsden SE LTD to it with a Tremonti Treble and McCarty bass being installed with all new electronics and a better set of tuners.

Im looking for a tad more sustain, but something that would be better for palm muting.

I love the SE line, but i also love modding them!