I was juggling with the AMD/Intel problem with my PC, I am currently in the process of ordering the components from Ebuyer to build my own.
I had initially selected a 3.2 Prescott, but on reading your review here, I then went onto read the review about the chip on the Ebuyer website and then onto other reviews on the web.
It seems that this chip does suffer with heat problems and when browsing around articles I came upon some benchmark testing which had shown the chip against some AMD alternatives and Intel alternatives. It looks like AMD win everytime.
Again I want to disclaim (like t.long has) that I am not 'slagging' off Intel, it is just a bit worrying when you are spending so much money on components to read reviews like that.
I have now changed my order for a AMD motherboard and ordered a AMD Athlon 64 3400+, if only I had the money for the Clawhammer chip, but you can't have everything!