So...I originally bought a DiMarzio Titan bridge for my Ibanez RGT42FXQM [catchy name]. I soon found that the low end was very restrained and didn't "breathe" and that the midrange was very spikey. I tried to get used to it but it continued to bother me. So, I went on Reverb and bought a set that some guy pulled out of his Aristides [and replaced them with Fishmans :/ ] for $270. Always. Look. For. Used. Pickups. I wasn't really digging the 59b in the neck so this worked out pretty well. Now for the tone...
These are the best pickups I've ever played in my life. The first time I tried these I wasn't expecting to like them [based on demos]. Totally. Wrong. The bridge is very balanced EQ-wise, with a large but controlled low end, pleasant midrange grind and an open high end that never gets harsh. The midrange have an interesting vocal, c--ked wah type sound going on that I love. The neck is smooth, tight, and sweet, but retains pick attack when you want it to. Oddly enough, it doesn't have that same vocal quality. They sound very stratty split, and the neck has an interesting sound when wired in parallel.
Contrary to popular belief, these are not djent pickups. They will do djent if you want, but this is one of the only sets that I can and will recommend for anyone playing any genre (except maybe brutal-slam-death-grind-core or some shite like that). They're a set of medium output AlNiCo 5 humbuckers that can do pretty much anything. If you've got the cash, get a set right now.