ok, i dorve around for a good hour or so on the way home from school.
after driving about 15 miles, i got tired of waiting for the protective coating to wear off, so i gave it a little goose.
after a very miniscule burnout, they gripped like they were made out of tar paper, transisitioned very well, and absorbed bumps very nicely, over all these tires are hella good, and paying $280 for everything, i'd say it's a damn good deal.
no steering fade, no nothing, the car feels very neutral, very surgical, i took this looooong sweeping left curve at 60-65, and it felt oh-soooo nice, especially since my 480's would start howling and breaking out @ 40.
bottom line: buy these for your SL, if you have stock 14 inch wheels.
oh, and since these are ever so slightly bigger, they fill in your wheelwells a bit more and they have a kinda aggressive tread to them. see:
http://www.toyo.com/tires/tire_lines...jpgs/spect.jpg