I made and assumption that based on no actual test to back it up, stuff people write on the internet is usually not very reliable.
I'm not questioning your opinion of your card, the only thing I'm questioning is the assertion from yourself and tweaktown, neither of whom have tested more than maybe 1 or 2 cards, that this one is "the best". To be "the best" it would need to have some attribute that is clearly better than all the others. Its not cheaper (its one of the top two most expensive air cooled cards), its not measurably quieter than several other custom cards (which do happen to be cheaper), it doesn't overclock better than any of them either, so what attribute does it have that is "the best"?