I've recently bought an 87' rg550 and I want to replace the pickups.
I play mainly death metal and I'm into shredding and technical music (think Necrophagist, Obscura, Death, Cynic...).
I'm looking for DiMarzio passive pickups since I already have EMGs on my other guitar. Basicaly I need a good neck for shredding and soloing and a high output pickup for rhythm on the bridge.
I'm considering D-activator set for both, or x2n for the bridge?
I'd like to hear other peoples opinions on this.

Also sorry for my english, this is my first thread