Looking for my next build. Guidance would be greatly appreciated.

Now that my summoner is pretty far along I have started to think about what I want to build next. I have it pretty much narrowed down to two builds though I will consider others.

What I want to be able to do with this build is having somewhat decent MF, Group and be ranged / spell caster type (I just cannot get into melee)

The first build I like is this wander: http://www.pathofexile.com/forum/view-thread/742525/page/1[1] I like the fact that I can do group buffs have decent mf and solo or group pretty efficiently.

The 2nd build I am looking into is this RF build: http://www.pathofexile.com/forum/view-thread/695023[2] The damage and group play benefits seem really fun. As a summoner I have a special place for BM it would be neat to turn my next character into one.

Any help would greatly be appreciated! Thanks