The Web Standards Project just released the final version of the ACID3 test:
Take your browser through the test:
ie7: 12 (or on Win2k3 Server with IEESC and no plugins, 6)
op9.26 (8835): 46
op9.50 (9816): 65
wk (r30628): 87
I won't keep the results updated here. Visit <uri:http://web-graphics.com/2008/03/03/the-acid3-test/> to see an updated result listing.