I am Me/R 15 Oberon Skyhanger. As a primary mesmer, I have often been particularly excellent against defeating spellcasters and healers (Backfire and Ether Feast own, and with me the group usually takes them out VERY FAST). As a ranger, I haven't really liked my pet very much. But my Beast Mastery skill is pretty poor, as I preferred to boost Wilderness Skills so the Troll Unguent keeps me from needing too much healer assistance. But I also usually equip Empathy and that works against everything. Domination Magic is my big thing.
I think I'm going to start a new character. Probably do a Mo/Me, Mo/N, N/Me, or something like that.