Do not forget to look inside this document fidned by ddarby1 (there is also one better for partners, but it is hidden inside partner portal)
https://usercenter.checkpoint.com/uc...yLicensing.pdf You can also look inside public pricelist
http://pricelist.checkpoint.com/sections/main.asp Additional VPN-1 Pro Gateways for Load Sharing and High Availability
250 CPMP-HVPG-250-NG $6,400
Note: Automatic Failover is included in Additional VPN-1 Pro Gateways - ClusterXL is required for Load sharing implementations.
ClusterXL for Load Sharing Add-on for VPN-1 Pro Enables load sharing by distributing traffic between clusters of redundant gateways so that the computing capacity of multiple machines may be combined to increase total throughput. License per cluster.
CusterXL is not needed for you. But I'm not sure if you need something else for you cluster (e.g. Smardefence for aditional gateway) CheckPoint pricelist is to complex for me. :)