Differences between "IBZ INF1/INF2" and "Duncan Ibanez" pickups?

[Inzane]

I'm just curious, does anyone know how the following Ibanez pickups compare?

The IBZ INF1 (neck) & INF2 (bridge) pick-ups come on the RGT42FX series (neck-thru, fixed bridge, mahogany RGs).

The Duncan Ibanez (neck & bridge) pick-ups come on the SZ series (set-in neck, fixed bridge, mahogany).

[albee1952]

SInce they don't seem to post the specs like dimarzio does, its really hard to tell. I tend to lump all the korean pickups into the category of "functional but soon to be upgraded". I had an RGT42FM and replaced the inf pickups with a tonezone and PAF pro. WOW what an omprovement!