This week's problem: extremely low engine idle speed. It wants to sit at about 200-300 RPM, which is so low that it stalls or near-stalls the engine. This happened out of nowhere yesterday. This, only takes a few minutes to fix with a screwdriver.
So, instead of solving that problem I got a Bad Obsession Motorsport sticker for my horn push! And doesn't it look good.
It's actually lovely quality (it's very thick), and I reckon that's given me about another 15 horsepower. Or maybe it hasn't, but it's definitely a good idea to represent the greatest angle-grinder engineers in the world.