Anyone know what "GET" is?

are you thinking of FET?

GP1 EVO is the first ECU that is fully Plug&Play on to the standard electrical system of the fuel injection Honda CRF 450 2009-2010 model year bikes.

The GET GP1 EVO has a true, switch selectable, "Dual Map" setup and is delivered with maps developed by GET engineers to ensure the best possible performance compared to the stock bike.
Customers who do not want to change the ECU settings will still have a performance ready-made system. The system is available with mapping software allowing the engine tuner with more experience the possibility to re-map the system to extract the best from any engine upgrades and modifications.

Map Access
EVO version: allows management of the main engine settings such as injection, ignition advance and rev. limiter. This version includes a pre-set input for a quick shifter sensor, which is essential for track and supermoto applications, and the map switch. In addition, all GET ECU’s have a communication connection to other devices (e.g. data acquisition systems) through CAN port.
ADVANCED version: in addition to the EVO version, this manages all the engine settings. Engine starting, engine braking, acceleration fuelling, injection phase.

Software
This is a very powerful tool that allows management of all the ECU settings. The software works in real time and includes a computer-assisted map development tool. In short, this is an ideal instrument for fast and accurate calibration that can be used by anyone, saving much money and time, and their engine life.

ECU functionalities:
• Injection times and ignition advance management
• Rev limiter setting
• Acceleration fuelling and injection phase management
• Quick shifter, cut-off times and time-out management
• Engine starting strategies
• Sensor input and actuator output calibration
• Auxiliary inputs for speed sensors
• Pre-set input for map 1-2 switch (optional)
• CAN BUS line for connecting data acquisition systems. All engine parameters are passed on to the data logging system with single communication wire only.

I stated that Bubba was using them as well in my opening post.