List: I am considering getting a Xen based virtual server for providing static web-site, secondary MX & DNS. Pros & Cons? anyone? Minimal install from the centos server CD (centos will be the guest OS) with Apache, Selinux, Iptables, qmail, spamassasin, djbdns, clam, mysql, postgreSQL & INN. Any install issues? What should be the HDD & RAM requirement, in addition to my database size & say 10 GB for mail? Also, how much bandwidth saving can I get with say 10 MB mail (from mailing lists) and script to compress and get it by rsync? Secondly, is it possible to compress news server feed & batch download in compressed format, reliably. I am trying to save on extra bandwidth costs here in India. Also, can someone recommend and Xen Virtual host provider on my direct email address...anyone who is small & can do a bit of hand-holding initially...without a big dollar denominated bill ;-) Small shoestring budget..a very very small shoestring ;-) With best regards.