Would not suggest any kind of power tools for screws into a softer bamboo. It doesnt get warm though and Im not flipping it all through the night like with other pillows. In order to test the headset, I performed a Skype test call (you record for 10 seconds and Skype plays back your recording). The ratchet of the knobs doesn?t sound the best either, but I haven?t experienced any issuers with it yet. The fit is more for a narrow foot and my toes just started to hang off the sides and my heel was exactly at the back. This will, however, mark a turning point whereby I vow never to by another Keen product. Therefore, once the racks were installed, they would slide back n forth and the only way to secure them, would be to wedge something in the track. They are the comfiest headphones ever. In realtà il punteggio su AnTuTu (300. These are all the positives.