I heard all this talk about the ata100 and all the new 7200 rpm hard drives out there, and I started to wonder. I am running SCSI right now, and I have no clue about IDE stuff. I was wondering if I added an IDE hard drive (ata100 7200 rpm), would it slow down my SCSI U2W system down in anyway? Also, for the ATA100 hard drives do you need anything else besides the ATA100 controller? Also, how does the new ATA100 compare to SCSI U2Wide? Any help (or direction to url's with info) would be great! Thanks in advance.