The Non SMP capable PIII @ 1.2GHz is a very hard sell, since the Celeron is noticably cheaper and is up to par with the PIII. The only thing that made me bought intel was that I knew, down the road, I would be able to get them in SMP, provided I find one with the same stepping. The PIII 1.26GHz with 512KB L2 cache is at a very high premium, but is a powerful solution for someone wanting something in a 1U chasis.