That's part of the idea. Right now i'm just tinkering with getting the loading working properly, and everything displaying nicely. Eventually i want to have the ability to add a new tech with a click of a button, edit its values, hit save, open civ, and see it there. Though i doubt i'll go as far as to edit the other files neccessary to make it -pretty- in game, from the tut's i've read, those look either trivial, or too based on personal pref to do automatically.