[Stallion]

Just saying Cabracan was my orginal coach and everything he has said here gets my +1. best way to improve watch your scvs and supply the whole time in a replay. everytime you arn't making them up to you number of 3 base scvs or are supply blocked do 5 press ups, until you have that down to getting that max number without supply blocking or missing an scv you shouldnt worry about anything else from there make sure you dont overload your command centers with extra scvs before needed, if you are stacking them you are wasting minerals that could be on marines. once you get this step sorted you move onto doing the same with barracks, then factories/starports then engineering bays. in the end your build at low elo doesnt really matter you can simply beat people by out macroing them. hope this helps in some small way