Octane Fitness xR4C, anyone doing this for exercise?

I have never raved about fitness equipment before, but I love the Octane fitness xR4c, bike/eleptical machine. Anyone using the machine for part of their fitness regime? I would like to challenge anyone, so that I can stay motivated. Presently my goal is for 350 calories; I do the interval training mode for 37minutes with 30 minutes of muscle endurance; my level starts at 5 and ranges to 11; my average speed is 62 and distance is 4.57; that gets me presently 333 calories. Any takers.....