Can anyone recommend a good screen protector for the 650? I've just damaged my second tempered glass protector. The first was kind of on the cheap side and cracked after 5 days while it was in my pants pocket. The second one got a nice chip on the bottom I'm guessing because it hit my keys when I put the phone in my pocket. I was actually surprised this happened because it's something I do 20 times a day and the protector itself is of a high quality. A lot of the protectors on Amazon just seem too cheap and quite a few have complaints that they don't fit correctly.