Ok guys I finally got everything set up and just placed my order for live rock and live sand. I ordered it from sealifeinc.net and it is coming overnight and will arrive tomorrow morning at 10:30 a.m. However I seriously injured my leg on 4th of July so my Dad was going to come over and set up my tank because I cant walk but he doesnt get off till 5 PM. Would it be ok to mix up a batch of saltwater in my mixing container to let the rock soak in until he gets over or should I just leave everything in the shipping containers? Another question that just hit me is what is the best temperature for the water while the tank is cycling?