Can anyone offer informed comments on the relative merits of choosing xen over vmware server, or vice versa? The target OS would all be CentOS4.2 or later as they become available. The host hardware would all be 2.8GHz i86-P4 with 250 GB IDE drives and 2 GB RAM. Regards, Jim -- *** e-mail is not a secure channel *** mailto:byrnejb.<token>@harte-lyne.ca James B. Byrne Harte & Lyne Limited vox: +1 905 561 1241 9 Brockley Drive fax: +1 905 561 0757 Hamilton, Ontario <token> = hal Canada L8E 3C3