Graphs and test results can be misleading because it all depends on what particular cells you take. Lets say I want to promote IB's and I use the best IB voltage cell and graph it against a GP cell which I take one of the lower voltage cells. This test will be misleading. I'm not saying that these companies are doing this but it could be a posibility. I have gotten samples directly from GP when the 3300's were the hot cell and when I tested them every cell was real high in voltage. When we got our production cells they were not as high.