[Sinapus]

I suppose it would depend on your style. I prefer Advanced Storage Techniques myself.

I did try Organic Tech in one game. I prefer the standard weapons, but the population growth modifier facilities seem useful. That Medical Lab facility seems useful, too, but I wish the happiness modifier would increase with level as well. I ended up building an Urban Pacification Center III in all my systems as well, since that will get every planet to "Jubilant" levels, while the Medical Lab would only raise them to "Happy".