I would get a really nice car and then drive off a mountain, possibly the grand canyon if available though with the price of gas now-a-days its doubtful.
overdosing would totally suk. you would be in too much pain like throwing up and shivering, screw dat.
I would make a big bonfire and leave a hole in the middle, crawl in the hole, start the fire and shot yourself in the head. Only thing they would find would be a gun //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif