Shock suggestions - Bilstein 4600s?

[slotard]

I'm going to replace my rear axle pretty soon (4.10 14FF now, swapping to 3.73 locker 14FF, might also go discs). I wouldn't be surprised if my shocks are original. I'll also be replacing all the bushings in the area (fronts will get done later).

Anyone have experience with Bilstein 4600s? Some friends have suggested Bilstein and these appear to be quality shocks. I'm open to other shocks around the same price as well.

I'd also appreciate any info about a disc swap if anyone has experience. Might be nice to have ebrake but I can live without it.