ok, for quick normalmapping njob is really good, you really cant do anything wrong...if you want to have more options use crazybump or shadermappro (both cost...shadermappro less than crazybump) because of the few options, detailed textures shouldnt normalmaped with njob or later overlapped with handmade normals... but for "standard"textures njob is REALLY good (good filters) and fast (few click)...