Necro: Gearing and Leveling

[SupaflyIRL]

I never played a necro outside of occasionally boxing guildmates chars on raids on live and I'm wondering if anyone can give me a few tips on gearing, leveling, and the interaction between the two. Are there any must have/buy/camp items that would be a valuable time or money investment? The only one I can think of at the moment is a circlet which would increase mobility and survivability.

Currently pushing lvl 41 and would like to know if I should be doing anything other than molesting mass amounts of yetis. Would be nice if I could kill two birds with one stone, even if the exp isn't quite as good.