I ' ll preorder because graphics are second to gameplay , and because preloading is too convenient . Edit Oh no , I ' ve triggered the antipreordering circle jerk on rgaming . <| sep |> nice pipe . <| sep |> You didn ' t miss anything , SMGs aren ' t what they used to be . They are still kind of useful , but they are no longer outstanding . <| sep |> Depends entirely on what I ' m using them for . White onions I always have on hand no matter what red onions I usually get as needed as I will in about 5 minutes because I ' m pickling , and white onions don ' t pickle as well . <| sep |> So this is a pump selection problem from fluid mechanics . Just use Bernoulli ' s equation to find the pump head in terms of flow rate . Then plot that curve again a pump performance curve to find the required head and flow rate of that pump . You need to select a pump based on required head , not hp . Full disclosure I ' m just a senior mech engineering student so I ' d trust but verify what I just said .