I purchased the case as well as a screen protector when I purchased my evo in October. 10 days later I droped it on a tile floor and now I have a spider cracked phone. Thankfully it still worked while I waited on my replacement. Unfortunatly this has happened again which bothers me for a number of reasons. First, the phone fell only about three feet onto a hard wood floor. Second, Asurion only allows two replacement phones within a year. Third, this evo has now cost me 400$. I think HTC needs to fix this problem asap, take a lesson from apple and put some better glass in the phone.
P.S. cases and screen protectors wont help.