I recently purchased a TITAN TANK from a TDR member and was very impressed with the quick shipping. Last night I was looking it over and inspecting it for any problems I might find. Luckily I only found a few items of concern. There is alot of dust inside the tank from sitting for approx two months before i bought it. The vent bung next to the filler neck is broken off. I would like to know if any of you guys out there know what is the best thing to remove the dust from the inside of the tank besides just using a rag. Is the vent bung next to the filler next all that hard to remove and can i use brass instead of black plastic in its place? Another thing is I am missing only one of the allen head screws and a lock washer. Does anyone know what size this is? What about the metal plate on top of where the screws are at? Does this take the place of the rubber gasket? Also going into the rear vent there is a threaded black piece going into the connector. Do i need to use teflon tape on this connector or what? Any and all info would be of great help as i would like to install this tank within one week.