I was driving home one day, 2008 Honda Pilot SE, pulled in the driveway, got out of the car and there was a massive fluid leak. After looking at it, we determined that it is definitely transmission fluid. I tried to start it the other day and it wouldn't go into drive. There was nothing happening before hand, it drove home completely normal. The only thing we had been noticing is that when we hit 2,000 RPM we would hear a mild rattle. Does anyone have any ideas on what it might be? Is my transmission shot?!?! I'm really freaking out! Thank you for any ideas!