Everest Circuit

Hey guys, my wife and I are at the planning stages of doing a trek taking in the Gokyo Lakes to Kala Pattar and possibly an attempt of Everest base camp(depending on how we go with the altitude).
Figure we'd be looking at about 18-25 days.
Have never done high altitude treking so we don't know how that will go.
We're looking at using a guide and porters but want to stay away from the large travel companies, we'd prefer to use locals (and keep the money for the locals) and stay at tea houses.
We plan to go around Oct next year and have already started a training program and looked into immunisations, passports, insurance, etc.
We'd love to get some sort of feedback from people that may have done similar, their experiences, which guides they used, etc, anything that might help.
Cheers,
Mike
Figure we'd be looking at about 18-25 days.
Have never done high altitude treking so we don't know how that will go.
We're looking at using a guide and porters but want to stay away from the large travel companies, we'd prefer to use locals (and keep the money for the locals) and stay at tea houses.
We plan to go around Oct next year and have already started a training program and looked into immunisations, passports, insurance, etc.
We'd love to get some sort of feedback from people that may have done similar, their experiences, which guides they used, etc, anything that might help.
Cheers,
Mike