I like the IQ portion of #8,,,the " Q ", industry standard icon for " power " on any remote control is brilliant.
I'll try to help you along. Media IQ is primarily a control system integrator. We take complex systems and seamlessly integrate them together so the end result is an easy system to operate,,,Hence: "Intelligence at your fingertips". I would like to try and convey that within the logo design, A complex design, but simple as well.