I have done very little Coil and don't really think it is neccesary unless you are trying to get much higher there in the Ilevel. Definitely something you should do later. But initially the best way I can think to get gear is to get Crystal tower, Sycrus Tower, and World of Darkness as soon as possible and get those spammed for gear the sooner you can get Poetics and Soldiery the better. Of course finish the main questline (something I have neglected) and such. But I am il89 (just need to run like one dungeon to be able to get enough soldiery to zenith my weapon and be able to run World of Darkness :/) and I have not done a ton of dungeons and coil. Although I will admit dungeons are better for soldiery/poetic spamming. You just always wanna make sure you get your weekly gear from World of Darkness or whatever.
