I haven't been east, but been all aroun dthe midwest and west. And Illinois/ Chicago sprcifically are pretty much the worst I've seen.They definately seem like a nice set up, would be nice to make the remote adjuster work.15.9 @ 86.7mphSmooth idle? We don't need no stinking smooth idle.Mods List:http://highlander.dsmpower.com/sig.htm