Hi folks, I am looking at a high gain antenna to boost signal so it can reach thru a couple of walls down the hall. I was looking at an omnidirectional antenna (an outdoor whip style) which has 15db and a horizontal range of 360 degrees, but only 6 degrees vertical. Is the 6 degrees vertical a big problem if the computers i am trying to reach are all on the same floor? Is it ok to use the higher powered outdoor antennas for indoor use? (The indoor ones seem to have much lower db strength). I am also planning to pick up a 6db desktop omni antenna to place on the back of the wireless pci card to further help my signal. I could go for antennas with 80 horiz and 80 vertical but they are only 8db..... and i figured the higher db and 360 horiz would prove better. Am i wrong?