As of July 28, 2008, Cisco PIX Security Appliance platforms/bundles are no longer being sold. Customers can still purchase accessories and licenses until January 27, 2009. It is important to note that Cisco will continue to support Cisco PIX Security Appliance customers through July 27, 2013. Follow this link
to the announcement on the Cisco web site.
For a Q&A regarding the End of Sale see: http://www.cisco.com/en/US/prod/collateral/vpndevc/ps5708/ps5709/ps2030/qa_eos_for_sale_for_cisco_pix_products_customer.html
Any questions about PIX End of Sale? Post your questions to the PIX Firewall Group at Yahoo! here