dbs mod phantom 3 standard

I own a DJI Phantom 3 4K, I was not at all happy with the range with stock antennas. So after couple of research I tried DBS MOD antennas - "ITE-DBS01" LINK - http://dbsmods.com/phantom-3-4k-preorder-shipping-friday-f…/ Stock antennas would go upto: 1600feet ; Altitude: 380+feet DBS Mod...

Hello, I finally let curiosity get the best of me and ordered a Itelite DBS antenna mod. I've watched several videos on installation, and it doesn't look to difficult. But this is where i'm gonna leave it to the pros of the forum. Are there any tricks that will make this installation easier. I...