Well, what was suppose to be an easy broken tile replacement hasn't turned out NOT so easy. I tried to remove just one tile but unfortunately the whole piece of drywall behind it came out with it, the problem is the behind the drywall there is a 2x4 but it is on the far end of where the tile would be attached, stupid me, I forgot to take a pic of it before I left. it is a 12x12 tile but I don't know how I should go about to fix the backing so I can replace this tile, seeing there is a 2x4 on the far edge of the tile, I can maybe attached drywall or plywood with screws on the one side but the one end would be left hanging. not sure how good of support it would be? the good thing is this tile is above the tub surround. so I don't think it would be getting much moisture, but I just want to get it replace and I would just silicone around it to make sure. I have a picture of the tile itself, hope that helps someone visualize it and give me some sort of advice. Thanks for your help in advance.