Shopping for winter tires, thinking of going with a 17 inch Blizzak wheel/tire package from TireRack. Curious if you guy have any feedback on how annoying it will be if I skip out on the TPMS. Is it just going to illuminate a light on the dash full time? I searched around my menus and don't see anyway to disable it though them. I'd personally be willing to pocket the $300 it costs to include the TPMS if it just means putting up with a dash light.