Hi, I have read the information at http://wiki.squid-cache.org/BestOsForSquid and I'm wondering what's the average number of hard drives and the amount of physical memory that people have in their setup. We'll use Squid as a reverse proxy to fence off DDoS against our website. We have a few Linux machines which have 16G of memory and one hard drive. Of course the more memory I can get and the more hard drives the better, but I'm wondering what's people's experience with their setup. Also, somebody suggested to me to use SATA rather then SCSI. Any thoughts about that? Thanks!