I went to the dollar store and bought multiple spatulas and ladles. I then bought 3 paint mixing buckets from lowes. I used the ladles to transfer the parts into the measuring bucket. When I had equal parts I used the spatulas to transfer those parts into the other bucket. I then used the paint mixer in the drill to mix everything together. If you are using a pigment go ahead and mix the pigment into the green part before you mix the two parts together. I was able to mix about 8oz of each at a time. A spreader like used to apply bondo will help spread the mixture around the hull, then you want to use a mo-hair roller to even everything out.
Have fun!!