Garmin Edge 305 Test run

I received my Garmin Edge 305 today and set it up, but had a few problems caused by user error. The first error was not to press timer start, so the first mile was not logged. I realized my error and started the timer. According to the log data I rode 4.36 miles, but on the computer it was 5.76 miles. My average speed was 13.9 mph and my max speed was 22.4 mph. I burnt a meager 239 calories, but truly burnt 300 calories. I will try to be more careful next time. The weather for todays short ride was 82 degrees and the wind was WSW at 11 mph. So far I am impressed with the Edge, but will have to get more adapt at using it.