coeky mentioned that he wanted to be ready to accept PT1 in mid December. He has told me that he needs about 8 weeks to complete but in his letter in post #1 that he would like to be under the gun for 8-10 weeks. PT2 would be 4 weeks after that and be used for documenting the install and producing a manual as well as any improvements. If improvements are made PT1 gets the improvements for free. I need to ask him when depostis are needed. He doesn't seem to be in a hurry on this.