Wasnt expecting the 4th steph .... * chuckle * That's how corner mirrors work, y'know. Two reflective surfaces, three reflections. When I was experimenting with faked reflections in P4, I had to put in a little more effort and add that reflected reflection, also. Displacement shouldn't slow things down much, but reflections and dynamic hair can be killer. Cheer up, 5GHz machines will probably be available by this time next year.