Quote: "Yes, but 32 bit apps are slower. When more programs start using 64 bit instructions, then it would be reasonable to buy an AMD 64."
wrong
The AMD 64 is designed to emulate without cutting performance
Quote: "Plus a concern of mine is what happens if the fan fries out, the amd's start on fire from what I've read"
wrong
They dont catch fire:
1) they just die and do nothing anymore
-or-
2) the motherboard detects the high temperature (asus mobo's for example) and cuts the power
Quote: "Well, when you're betting on one processor over the other and how you're upgrade path will follow in two years...
Will amd or intel have the cheaper upgrades in two years time for the motherboard you bought two years ago?
That can mean the difference between a minor 50 dollar upgrade or a major 200 dollar upgrade."
maybe
But what will happen if your favorite game's sequel comes out, and it requires a 64-bit cpu?