So, I've got IBZUSAF1, C3 and F2 pickups in my Ibanez, and I've never really tried any other pickups since I really don't think I can. Does anyone used to have these pickups and have dropped other pickups in them? If so, do you think they're alright or can I do better?
Ibanez S540

MXR EVH Phaser
Ibanez TS-9
Ibanez WD-7
Electro Harmonix LPB-1

Traynor YCS 50 Blue
They're decent pickups. They're made by Dimarzio, and are similar to some of their other pickups. The F1's closest Dimarzio counterpart is the Breed bridge, F2 is closest to the Tone Zone and C3 is closest to a Blue Velvet.