DOn't ya think that is a little lopsided..?? Why not compare 1 ata 133 and then 1 ultra 160. OR then mabey 2-3 ultra 160 drives and 2-3 ata 133 drives, wel all know already who will win that contest scsi is very fast If ya need benchmarks from an ata 133 drive I have both "passamark" and also sandra for testing. Let me know ok!