I know there are some folks here who would love to be part of a raiding circle : http://www.wildstar-roleplay.com/forum/m/11410152/viewthread/9325303-circle-rff-raiding-for-fun
This seems very well thought out and planned so far - Im not sure how often you will get to raid but I figured this is a good first step for those interested!
I already put our name out there but I suspect that they will want specific folks to say if they are interested.
That sounds like exactly what I was going to go look for once game launched. That is a definite good choice for one of out circle spots.
I know for warplots they are planning a feature where a guild can invite non guildies to play on their warplots and be part of their team - I will keep a look out for that as well.
Im waiting for the official forums and hopefully specific server forums as well.
Adding a note that the circle can also be used for dungeon running .
I'm definitely interested.