Thanks Chris, For your interest in this type of wind turbine. I will try to take some pics., as I work on this turbine. I am not very computer smart,,, so will have to get someone to help me with the pictures.. That being said,,this machine will be pretty big and heavy, as I have a 100 foot Rohn tower to put it on once it is built, so as not to worry about being able to use the turbine once it is done..I decided to go with a large chaincase made from 1/4 inch wall by 12 inch by 4 inch rectangular tube. Inside the case will be a 54 tooth sprocket that drives a smaller 20 tooth sprocket.So the turbine generator will be turning aprox 2.70 times faster than the turbine blades.. So if the blades speed is say 400 RPM than the generator RPM will be aprox. 1080.. The magnet rotors are 20.5 " Dia.. with each having 16 C8 ceramic/ ferrite magnets that are 1" thick by 1.5" wide by4" long.. So I am hoping to get somewhere between 4 and 5 KW out of this unit when it is done..But just guessing on that right now.. Also the shafts for the blades, and the generator are 1 1/2 " diameter,so as to be able to easily handle the weight and prop thrust forces the machine will incounter..Gotta go for now but will try to keep you posted as time goes on.. Bio Diesel Man