When my wife and I fenced our place (20 acres) I went over all the options. I chose high tensile steel wire electrified with a fence charger for the application. I chose this based on ease of instillation, cost and up keep. I've had no regrets. The HT wire was a breeze to work with, unlike barb wire that grabs you every where. My horses quickly learned to respect it, so they don't touch it unless by accident. Unlike my neighbor who had woven wire put up and about a year later her horses have torn that fence all to pieces. If you have any part of the fence in woods you'll like HT wire for it's resilience. I have several hundred feet that pass through woods, when a tree or large limb falls on it, I cut the tree up and the fence springs back in place, thanks in part to the tension springs. The hardest part is finding the insulators that have been flung every where. I ran 5 wires on t-post every 15 feet, three wires are hot, two are ground. I chose the top, middle and bottom wires to be hot, that keeps noes from under fence, noesy horses from reaching over the fence, and butts from rubbing on the fence. I did traditional corner bracing using discard electric poles, if you have a coop for your utility service you should contact them about old utility poles. Ours charges 10 cents a foot at they're business or free if you pick them up from where they were replaced since they don't have to haul them back that way. One other thing to think about, if your livestock ever run through the fence as told to me by a vet, a clean cut caused by HT wire is way better to stitch then the jagged edges and torn flesh caused by barb wire.