I have recently been sucked into the Spigen Glass.T craze, and am looking to buy one for myself. I just need to know where I should purchase it from. If I order it from Spigen direct, I know I will get there replacement program, but they charge tax. I could buy it from Amazon or Ebay but I have heard horror stories dealing with replacements/returns/exchanges. So, where is the best place to purchase a Glas.tR slim for my iPhone 5??? Thanks for any help!