Is there any replacement for the nForce 4 HD driver? The actual AppleNForceATA is so amazingly slow, it's... I get an Xbench disk test of 54 on IDE and 41 on SATA. That's a big problem 'cause some software needs fast harddisk access.

Is there an alternative? Can anyone patch AppleVIAATA.kext that it works in Leopard again?