No problems or issues at all. Mine did come with a flat bottom steering wheel with red stitching. Since I'm too lazy to check the owner's manual for the exact language, it basically says to drive at various speeds on various roads (don't stay at one speed for too long) and not driving in access of around 75 mph and stay within 70% of red line.
LOL. Don't plan on getting any tickets but my driving will be a bit more spirited than before. Will use the shift paddles a lot more now and let it rev a bit higher. My cousin is a cop in my town and my brother is a detective so I'll have some protection in case I make a mistake but I'm not going to be stupid about it.