Recently over at the Lunatik fb page, there's at least a couple of guys jumping in on the crackdown of the fake ebay sold aluminum taktik cases. Since getting one myself after purchasing one of the authentic ones...I'd have to say that the aluminum copies blow away the genuine (plastic) ones. I've had zero problems with the copies regarding signal loss, silent switch operation and most significant (compared to the authentic) is the non-issue with rainbow/oil slick effects on the glass. It's an absolutely solid, functional case. I've tucked away my genuine Lunatik TakTik Extreme (I think maybe for good). I think some people were having issues with the silent switch on these because they weren't lining up the switch on the phone & case properly(i.e. in the down position). Also, the glass I do believe to be genuine Gorilla Glass, they're identical on both versions, except, it works flawlessly on the copies. And my wifi signal works fine(it toggles between 3G & wifi). I've purchase a total of four of these copies. One of each: black, silver, yellow(because it fits the Boston Bruins color scheme), and last, but not least...a red one. I've tried each one on my phone and have had consistently great results. So, anyway, I think anyone wanting to get one of these had better act soon, before it becomes impossible. Just wanted to give you guys a heads-up.