Asus has posted a ton of new bios updates:

Bios P4T-M 1004 Final (=1004 - 05 Beta)
Bios P2B-S / -LS / -DS / -D2 1014 - 01A Beta (AHA BIOS v3.10)
Bios P3C-S / -LS 1025 - 02 Beta (AHA SCSI BIOS v3.10)
Bios P3C-E / -L / -D 1025 - 02 Beta
Bios CUC2 1025 - 02 Beta
Bios CUWE - Series 1016 - 06 Beta
Bios CUW - Series 1016 - 06 Beta
Bios MEW (-L / -B / -RM) 1016 - 06 Beta
Bios P3W-E 1016 - 06 Beta
Bios P3W 1016 - 06 Beta

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