How many folks who are running the CAG/AAC are also using the AAC boxes for WI access? I am re-architecting our citrix environment to include the CAG/AAC in an HA scenario. All components will be at the latest versions. I know we will need a group of AAC servers, and a group of WIs at each site. Is there any disadvantages in combining the AACs and WIs, besides having to scale out a bit to cover the load?? Still, combining them should still require fewer machines then if I kept them separate. The WIs will be serving up the config.xml for internal PNA and some web access as well as the AAC sites. I'm thinking if I can keep the web boxes identical that it will make it a bit easier to support. Thanks for your input, Jennifer Henske Lead Systems Engineer Mercy Health System