You might also consider Pololu's 9DOF offering. It is more expensive than the ebay sensor, but you get full schematics and product support. Pololu - MinIMU-9 v2 Gyro, Accelerometer, and Compass (L3GD20 and LSM303DLHC Carrier)
You might also consider Pololu's 9DOF offering. It is more expensive than the ebay sensor, but you get full schematics and product support. Pololu - MinIMU-9 v2 Gyro, Accelerometer, and Compass (L3GD20 and LSM303DLHC Carrier)