As it flew, apparently, it became a fireball, then transformed into a more aerodynamic shape.
It was flying lower than a plane would and made no sound. Slowly and deliberately it drifted north and was soon it was out of camera range
Oh and another thing.
7D camera has HD video recording capabilities. VERY GOOD HD recording facilities.
Annoys me when people have such a good opportunity to really grab something amazing.
The only reason you wouldn't be able to record in HD would be that the SD card being used was not fast enough for the video recording.
Yea your right!!! I search some pictures from flickr & google of Balloons from Griffith park and the resemblance is remarkable! CASE CLOSED!!!