Wow. This stuff is pricey!!!! Can I cut any corners or shave off any costs? Looking to pasture our chickens but not free range. Going to have this go all the way around the coop and will let the chickens out into it. Here's what I'm about to pull the trigger on--fence, energizer, gate. Am I spending too much? Do I need this energizer? The ones on the Premier website were all around $140-150 plus need ground, tester, and cable. Ouch!!!!!