so i just bought this old 1982 honda saber 750 for $250. in good condition, but has been left sitting for a while. bought it from a guys parents, and i think the guy must be in prison or something, cause it was left how he left it. gas in the tank, nothing prepared for long term storage. now there is rust in the fuel system, and im going to get started getting this bad boy up and going. anything else i should look for? what all should i do to get out the rust? this is my first bike.