I went to Nepal this past October (2011) and trekked to Gokyo Lake/Ri 5357m high with Norsang and High Camp Trekking after reading the recommendations on internet. Thanks! He was completely brilliant, from start to finish. Not only is he extremely knowledgeable and professional, but also a wonderful person. We went on great acclimatization hikes, which seemed to not be a given with all guides, and when we had problems with illness he recommended we take an extra rest day at Dole rather than Marchhermo, which was completely the right decision. For inexperienced trekkers such as ourselves, it was great to have someone we could completely trust with us.
If I go to Nepal again (When, hopefully…) I would definitely go with Norsang again. I recommend his company to anyone, irrespective of experience. If you have any questions please e-mail.
Have a fun in Nepal, its an awesome place!
Sincerely,
Mark