Was WSGing on my friends hunter last night and i found out that there is a really nice combo that will always do 2-4k+ damage at 70.
The combo goes like this:
Start casting Aimed Shot, immediatly Arcane shot, and ALWAYS an auto shot will follow.
You can also do this with Steady Shot instead of Aimed.
If this is a repost, tell me and ill delete it, not sure if its an exploit or if its supposed to be like that.