Wow great post, you must be 16
How about giving a legit reason why you think it "sux"
I use nothing but Mobil 1 myself, usually 5w-30.
I can tell you from experience mobil 1 is good stuff. I work on ships and every engineer ive known swears by mobil 1 for the engines. Now, if a professional engineer on a ship, who's job is to maintain a 10,000 hp diesel motor says that mobil 1 is good stuff, i believe it. Im talking about someone who spends every day of their professional career working around motors the size of a house.
One engineer i knew told me for a long time they used mobil 1 and the engines stayed clean all the time, no carbon build-up, no gunk....well when they switched to castrol he said everything changed, they started finding excessive carbon build-up, all kinds of sludge and gunk that they never had when they were still using mobil 1...what does that tell you? And that was on twin 6000hp diesels....