Look up Lord Hizen, Paper Roll, Nike!, and Venario Gaming on youtube, by far the best builds that let you solo most stuff and works for the not so pro gamers.
(I would have included "Not Sure" channel but he posted above with his weaver.
At first I was terrible with weaver (I would die to low level mobs :p ) until I watched his videos and can now run around and solo most things even HoT Hp