I have used the tool to get configuration for a 6509-E.
Some things are included when I look at the configuration, and some things looks "new" to me.
Q1: Since I want the CF 1GB, I also need the SF adapter?
Q2: Do I need the firewall module software 4.0, or does this come included with the fwsm?
Q3: Do I need the ACE A2 software release, or does this come included with the ACE module and 4Gbps license?
Does the configuration look OK?
Attached is the configuration for the 6509-E