If your panel is shattered, you may want to have some canned air to get rid of all those pesky little glass pieces that fly everywhere. I used a Giottos air blaster because that is all I had at my disposal.
== After step 55 ==
Before installing your new digitizer (front panel), make sure to put the necessary bends on the new digitizer's ribbon cable. Look at the old panel that you've removed to see the bends that you'll need to make. Without doing this, once you are at the last step of laying down the digitizer, the cable may bunch-up in between the glass and the iPad's aluminum frame. Thus, it will not allow that corner to sit flush and glue down. If you didn't make the bends, you can use the tweezers at that point to situate the cable. It is just easier to do this beforehand. Do not make the bends as if you were folding paper. You run the risk of damaging the ribbon by doing so. You just want enough pressure to make the cable retain a bend. Again, look at and copy the cable from your old panel.