I currently have four odd budget on my is250 (I bought the car with these fitted) As the temp outside has been dropping the behavior of my car has been becoming hilarious!
Looking at some reviews for bct s800 tires confirmed my suspicions.
Im getting four kumho's fitted on Saturday, I'll report back with what I think of them. On my old is200 I've previously had a full set of Avon zv5, fantastic tire in the wet. Two full sets of falkens ,not as good as the Avon in the wet but a better feel in the dry and lasted longer, still a very good tire even in the snow.