So, if your 2 year old is like mine, he's quite efficient at shattering your phone's screen. SO, I went online and found a replacement screen and set sbout installing it myself. I make no claim at any sort of electrical know-how... Damn it Jim, I'm a med student not an electrician. But I do enjoy my gadgets. Anyway, I went online and found some you-tube videos and successfully changed out the screen! Woo-Hoo! I used a hybrid of the two videos as one of them seemed a little too, much but it had a good rebuild sequence.
The first video has a good description of how to remove the screen (I didn't use the hair dryier and it worked just fine), and the second shows how to put it back. The second video should also be good to show how to replace other thinsg (camera, etc.).
I hope this helps people out there make their own replacements a success!