I am interested in either the Belkin Grip View or the Macally Metrolpad. Has anyone owned or had the opportunity to compare the two? I have read reviews on Belkin(very positive),now hoping to hear on the Metrolpad. The Macally only indicates a hard shell back, there is no info on material. Does anyone know if it is scratch resistant like the Belkin? Also, does anyone know if the buttons are clear on the Metrolpad? Thanks in advance for your time.