I installed new cable line in my home, with help from a friend. Installed a new RG6 line, getting rid of the old line that was in the wall that was there since 1987.
Here's the cable going through the attic.
http://img.photobucket.com/albums/v3...n/coaxline.jpg
And here's what the fittings look like.
http://img.photobucket.com/albums/v3...n/IMG_0309.jpg
I think we did a good job.. Power levels on the cable box are rx 44dB and tx -2dB.. Pretty good, considering before the cable box couldn't even boot up.