Seriously, if you are handy, have the time, comfortable on the roof and can get the extension cable, the hardest part is lifting it up to the roof and screwing that first screw into the roof. Using nothing but hand tools and having to splice the data cable, it was about 1.5 hours. No splicing could have done it under an hour easily.
Skip & Patty
2013 Redwood 36RL
2015 Ram 3500 Laramie CC DRW 4x4 (Bertha)