I guess I ' m just not a big Gohan fan . I wouldn ' t mind Gohan having a minor redemption but the prospect doesn ' t excite me oh well <| sep |> I ' m not saying people are intelligent at all . I ' m saying everyone should kill themselves while I watch . There is no finding out why they behave the way they do . <| sep |> I should really really get some clothes instead of relying on the same tights and shorts with different graphic tees for a week , haha . I hate jeans but maybe that ' s cuz I never found a good pair ? I need a good pair . <| sep |> Saw it ' s back now . Not sure for how long . <| sep |> Trees are more energy efficient lol <| sep |> I worked in a construction field where my job was to purchase commodity based materials copper , steel , etc . . In my experience we would create a buy list , send it to a few of the supply houses for them to bid on . Low price won . The way I see your problem is , your materials costs change daily , sometimes more . If copper was down I ' d load up on wirepipe . afaik humans did the work to price everything . I ' m sure there is an opportunity to automate this . Good luck .