I would be happy to help, for free even.. You have not put out anything your looking to do that would take more take more than a few minutes really.
But if your looking to pay, I would go with https://portal.pfsense.org/index.php/support-subscription
You get 5 hours for $600
Support - if you run into a problem with pfSense, we're here to help.
Configuration assistance - whether you need some brief guidance on the best approach, or want us to walk you through the configuration via GoToMeeting to control your screen, or log in to your firewall and completely configure it ourselves, we are available for any level of assistance.
Configuration review - we can review your configuration to ensure it follows both pfSense and general firewall best practices, and provide recommendations on improvements.
Network design - When deploying a new network environment, it's important to start with a sound network design. We have provided assistance with network design ranging from a review of your proposed design, to completely designing the environment to your requirements and providing complete, professional network diagrams and documentation. These are commonly larger or more complex networks, such as co-location environments, WISPs, small ISPs, universities, and large corporate environments.
Conversions to pfSense - For customers with an existing firewall looking to convert to pfSense, we can configure pfSense matching the settings of your existing firewall product. We have experience with a wide range of commercial and open source firewalls, and extensive expertise and experience with Cisco PIX and ASA. To determine whether we can convert your existing firewall to pfSense, email us .
I would think the configuration and network design are the 2 your looking for. And nobody knows pfsense better then they do!
And for $600 for 5 hours, that's a FAIR rate to be sure.. I would charge the same if I was going to charge you