I agree, from what I was told yes about the sr-2. This thing ran so bad with P5 it was ...it was that bad. So I came here to find out what others were finding. The 20 or so minutes I spent with it was an attemt with a hi res posette and hair no background no ground no clothes no props nothing but bare posette and hair. I shut it down re-attempted a positioning and it wouldn't budge. Or I should say I would have to guess at where the postion of the posette was when trying to repostion it. But hearing this makes me want to re-attempt it. just to satisfy my curiosity. it runs fine on his bigger machine. Heck that's what made me want it to begin with. Big changes over p4.