Well guys, I do have a BP6 that I could use. But it will not let me overclock them. If I set the FSB at anything above the stock 66 Mhz -- and the next choice is 75 Mhz -- the board drops back to single CPU operation. Since I already have a couple of 366's doing 533 in that board, dropping a couple of 533's in and running them at 533 doesn't seem to be making the best use of the 533's. I know they'll overclock, but not in the BP6 (that I can see).
-Baz