If you wont be overclockignt han I agree with whoever it was that said to get the retail CPU with the HSF. That way if for some reason somethign DOES go wrong, at least you still have those 3 years to back you up.
But in the future if you do plan on filling in those L1 bridges you realise that voids your warranty with AMD. But since you wont you dotn have to worry about that. =)
Burn MF, BURN!!!