Arm scares me far more than Intel or Amd. The way they license their chip designs is what's created the fragmented mobile ecosystem we have today. I remember watching an interview a while back about arm chip technology with someone from their company about how their revolutionary virtualization technology could be used to run any OS on their chip...then the spokes person laughed and said how this would never happen and would insted be used by licensees to lockdown their processers even further. I'm really not a big fan of ARM or the company in general. Intel does some shady things but arm is a whole different beast altogether. It's designed with arbitrary software lockouts in mind and their licensing scheme is not conducive to open development.