I just traded my C433 for Poof's PII Xeon 400. 🙂 I used to run SETI on my C433 and average anywhere from 15-17 hours/WU, and Poof ran RC5 on the Xeon, getting around 1 Mkeys/sec. We decided to trade, and after the trade Poof is getting about 1.1 MKeys/sec from me on my C433, and I'm getting about 11 hours/WU on her Xeon 400. 😀😀😀 I just wanted to post another example of how well processor trading works. 🙂