Which ATI manufacturer?

[Arucard]

What are your opinions on the following four manufacturers? I'm looking at an X1900XTX, and these are their prices, in AU$

GeCube $879
Asus $930
Sapphire $950
Gigabyte $990

I was originally looking at an XTX GF7900GTX, but I think I've been talked out of that.

 

[Datman]

They are all good cards, my personal preference is for the Asus then the Sapphire.
I had an Asus 9600XT, it was a solid little card.