Re: Advice for Strat mod - Humbucker recommendations
The best sounding pickups I ever had in a double fat strat were a CC bridge and an APH neck. The CC has plenty of output, but still retains some vintage flavor, so it's not a one trick pony. It's very mid present, but it still has decent low end, just not a tight low end like an A5 magnet, but it will do palm muted rock riffs just fine. The highs are smooth and singing. It also splits decently well, especially when combined with the middle single coil.
If your strat has a naturally bright tone, the APH neck will warm it up nicely. It has a nice warm clean tone and a great lead voice.... think Sweet Child of Mine or Knockin' on Heavens Door by GNR. For me, the CC/APH combo did all of the clean, dirty and solo tones of songs like that perfectly. It does equally as well with all rock and blues tunes, with less or more gain as needed.
If you want more clarity and slightly brighter tones in the neck, the PG would be my choice. Less bass and a bit more midrange and brighter high end. It can be sizzling and a bit rude or sweeter if you roll the tone down. The 59' neck can also work, but the somewhat scooped mids can over accentuate the lows and highs. This of course varies with the tone of individual guitars.
The Custom/59' Hybrid bridge would be a good choice if you wanted tighter low end and a more defined crunch tone.... tighter sound all around but it can cover blues to rock very easily too.
For me, the CC/APH gave me that warm, crunchy LP type tone in my strat. I think the Custom/59' Hybrid/PG would work well too, for a slightly crunchier and brighter tone.
Good luck.