I have been looking at Openfiler, and it appears to be a great open-source solution. I haven't seen very much documentation on limitations of OF. We are by no means a Fortune 500 company (yet:) so our current budget is rather minimal, but none the less I would like to hear your opinions!
Our storage server consists of 6TB (12 x 500GB), AMD 2.4 (2x), 8GB RAM and the purpose will be to serve as our VMWare storage. The VMs will consist of web servers, QB servers, and possibly small-scale mail will be run off our blade environment.
Just wanted hear your thoughts since I don't have any experience other than with Dell's SAN management software.