Getting Ready For Guild Wars: Little Help Here?

A question. Are those PvE skills you get from the Sunspear and Faction titles worthwhile to track down? Eternal Aura or, as I like to think of it, Eternal Melandru's looks to be a keeper if I plan on tooling around PvE with my Derv but that's the only one that's really jumped out at me. I'm suffering from skill overload at the moment since I've been looking into the new skills as well as the tweaks to the existing skills and it's all becoming a jumble of numbers and pretty pictures at this point. So, any other PvE skills I should make a point of getting?