ok so i got my internet conection up to 39 Ghz (wich is really cool btw) I am aiming to get my conection to 100 Ghz i am wandering if a Horn Antenna might do the trick? any sugestion's ?

Id like some sort of setup the wont take to much more room as my room already looks like Nasa's Huston Space Controal HQ

Well, as I do not have a vast knowledge of antenna's, I dont know if you will find this helpful or not.
If you are going to make the horn that goes around the wireless antenna that you have now, you could always try a stronger antenna. (IE: a yagi antenna or a omni antenna) I know that cisco makes GREAT yagi antennas. But your own budget will dictate that. Also how far are you trying to "shoot" your wireless signal. A more powerful antenna will need to be a good distance away from each other.

I hope this helped

well there is an area on the surface of the moon wich is possibly sutible for bouncing a signal from my transmitter to neptune