factions look great this time around...fo3 we had 2 factions really, enclave and BoS, but this time looks like there are multiple factions that you can accually do stuff with. i mean sure you put something in the water, great, big acheivment, but this time looks like you will accually be more part of which ever faction you want. what do you guys think? what factions do you wana join?(pick 1 main and 1 or 2 of the smaller factions)