Barry Brimer wrote:
Have you considered Arkeia? http://www.arkeia.com They offer Arkeia Light - which is free for very small installations.
Even if you're willing to pay, Arkeia is great. The support team is top-notch and will work with you until your get a problem solved. I have nothing but good things to say about their product and team. I run the server daemon on a CentOS4 box (the RHEL4 rpm install).
-te