Bests & Worsts Reviews from Amazon

I just installed these yesterday,with a helping hand of my girlfriend, and let me start by saying that it's definitely a two people job,unless you've done it before..Like everyone else said,you get better as you go..I followed the directions from Gila's video's, on how to install,and how to make your own solution using a cap full of baby shampoo (yes,they recommend it,it's not something someone made up),and I messed up zero window's..We made only one mistake,and that was cutting one too short,other than that,if you are careful, spray liberal amounts of fluid on both film and the window itself,and use the squeegee just like they show in the video,it's literally a piece of cake to do...We did 13 panes,in under 5 hour's ..I chose to cut them to fit before putting them on,so some edges don't look quite perfect, but nothing too bad.Now,for the efficiency claim,I have a IR Thermometer I purchased to chase gaps around my new house,and low-e claim is spot on..After applying it to one pane,I checked the temp on the one with and one without the film and I was sold..Will try to upload some pic's to show what I'm talking about. .Color me impressed.