I know that there are others with higher lvl engineering but I could use the arrow maker and would be happy to put them in the guild bank for raid use and such. I already have the mana injector recipe, but the injections are a 1 for one basis. Meaning that it takes 1 pot + others in mats to make it. Sooo imo all this does is save bag space :(
Viv/Healzit