Has anybody tried the PLX Kiwi 3 http://www.plxdevices.com/Kiwi-3-OBD-Car-to-Smartphone-Connection-p/897346002832.htm with Torque Pro? Looks like they make an EGT kit http://www.plxdevices.com/EGT-Exhaust-Gas-Thermo-Temperature-Probe-Sensor-p/897346002184.htm. Would this be as good as an Edge CTS2? I have been using my X4 for gauges and would like to upgrade.