I found a chart/guide a while back that told you when it was effiecent to upgrade your Armory/Blacksmith vs the benefit of making another troop. I have searched for days but with no luck I haven't found it. I know the first level is somewhere around 600-700units of the same type of troop. Does anyone have this chart/guide.
This is why when you think in the back of your head, wow I should save this. I should have really saved it :P
(please forgive me for bad english, its not my main language)
Thanks again for any help