Not sure if any of you have tried this yet. I haven't seen a thread about it, so I figured I'd post a link and let everyone have a go at it. Apparently this is just like SuperPi, but multithreaded, which; now that hardly any of us are on a single core anymore, makes very much sense. Maybe I live under a rock, but I just found this last night. 
32MB 12.625 sec
32MB 12.625 sec
