I'm thinking of buying a Celeron 300A system and planning to overclock. I'm not sure if/why it should matter but appearantly it is reported IBM deskstart HD would not tolerate overclocked system bus at 100MHz. Does that mean the HD does not work with high end PII w/ 100MHz bus at all(I can't imagine that). Anyhow I'd like to know which HDs are good for overclocked CPU/bus. Thanx.