If anyone is wondering how to read the graph at the top left, The Cyan colored one is your place, Dark Blue is your speed, green your steering (like when you go left it goes down, when you go right it goes up), and white is your boost (it goes up when you use it, and down when it runs out or when you're not using it.)
Glitch! If you are "reloading" the chainsaw, right before it is full switch to another gun it will have 100 ammo in it's clip xD it worked for me on the UMP not sure about others.
The blackmarket for illegal fish doesn't pay as much as it did back in the day :(