The ESP Guitar Company

I plan on buying me either an F-2E or a F-250... Mainly after the F-2E. Here are my questions: 1. Seeing how they have a Licensed Floyd Rose, can that be replaced with an Original Floyd Rose? I know the sustain block is bigger on a OFR, I'm sure a little routing is required & would also replace the locking nut, but can it be done? 2. The 2 models come with that really nice coil tap feature. Though I would like to replace the pickups. I'm not much of an EMG person. They are good pickups & if I were to switch with EMGs, I would probably put EMG 89's in there because it supports that coil tap feature really well. Though I'm mostly a Dimarzio person. I'm use to having Dimarzio D-Sonics, will that pickup work for the coil tap feature? I'll probably have more questions soon.