Tech Tree Modifications available ?

[Asp]

Hello, well im interested if there is any Tech tree modifications available out there.I´m looking for large tech-mod were is huge amount of new research and facility stuff :-).
If you know any, please post a reply and link to mod :-)
Thx allrdy

[Grayhorse]

Asp,

I dont have a posted mod yet, but a friend and I have added several new engine types(with pics), some new research facilities and intelligence facilities. If you want to see it, pm me your email and i will mail the files to you.

[oleg]

Asp, check out Devnul mod. It has far better research tree than vanilla SE IV.