Today, Amazon started taking pre-orders for Snow Leopard Server. This version comes in only one version of unlimited licenses for $499. (Previously it was $499 for 10 clients and $999 for unlimited. )
I know we have a lot of customers looking forward to the new iCal and Address Book services. The Mobile Access Server will be especially used for Mac/iPhone based businesses.
To learn more about Snow Leopard Server, see the official Apple page.
If you’re ready to order, it’s available tax-free at Amazon.com here
(And of course, we’re big fans of building servers with the client version as well. Snow Leopard is available as well, right here)