Editor's Note: GreatOutdoors.com Everest correspondent Dave Hahn became the only non-Sherpa climber to reach double digits in terms of the number of times to the top of Everest. His climb yesterday with Nicky Messner and Samduk Dorje was his tenth trip to the top of the highest mountain on earth, more than any other Westerner.Hey, this is Dave Hahn and I'm back down at Advance Base Camp. Nicky and Samduk, myself, we summitted this morning around 7 or 7:30, 7:30 is probably more like it. And we made it all the way down to Advance Base Camp at 21,300 rather than spending another night at the South Col and that will pay big dividends tomorrow morning to wake up this much lower on the mountain. But it meant a lot of work today to get all the way down here, but certainly the kind of work we like to do.