I do really like my "M" although I am really let down by the quality of the gorilla glass on this new phone. I forgot my old Droid X on the roof of my car and it fell off in a major intersection, I found it 30 mins later it had been run over several times the battery cover was in one lane the battery in another and the phone face down at the light and it still worked, all I had to do is bend the cover back into shape. This one falls from the seat in my car onto the black top and gets a huge crack across the screen. I honestly don't care about a little dust between the glass and LED, I use my phone everyday and I am in construction so the screen is almost always filthy. I was ready to buy a new phone when I saw what complete digitizers and screens cost. Once I saw how cheap the glass by itself was I realized there was hope for my phone. What was involved in swapping it?