David Gottlieb, renowned US Mountaineer, always comes with Climb High when he visits Nepal:
The (above blog) shares my 5th trip with CHH. I have had nothing but great support from the airport to my advance base camp and back to Kathmandu. Feel free to ask me anything about my trips with CHH, I am planning another trip this fall (2012).
David used Climb High as the support company for his first ascent of Pangbuk Ri in fall 2011. Watch his excellent video from the summit below, or check out his blog at:http://alpineextreme.blogspot.co.uk/2011/11/awsome.html
This is the basic route, with are last high camp site as the black triangle. We descended to the left of the flag and down the basin behind the left sky line