Haha, yea, I was agreeing with you. If your gonna spend the cash, it might as well look good too. 9-10-9-27 is the standard timing for 1866mhz. Typically you can tighten up the timings if you are running a lower speed, so since you will be running the ram at 1333mhz you should be able to lower the timings.
Do a quick search for the official Corsair Vengeance owners thread, there is tons of info in there.