Some Plague Marines I need an opinion on

[Zephaniah Adriyen]

From left to right, back to front, these guys are:

Dark Imperium/Know No Fear Boltgun Plague Marine

Shadowspear Chaos Space Marine with a headswap and boltgun

Dark Imperium/Know No Fear Plasma Gun Plague Marine

Plague Champion made from a Know No Fear Plague Marine w/Boltgun and a First Strike Plague Champion's power pack/plasma gun and power fist

First Strike Plague Marine w/Khorne Berzerker power pack

First Strike Plague Marine w/Know No Fear Plague Marine's arm and Khorne Berzerker Power Pack

Know No Fear Plague Marine with First Strike Blight Launcher

Opinions? Thoughts? They'll be painted in IW colors in due time.