Bill - I wasn't alerted that you'd posted a message so will have to check that setting. We crafted a list of current and anticipated projects to present at ACI NA in Orlando late April and I will upload that document for all to see. Many of us are working with the older FIMS 7.1 schema because that's what's being delivered by airlines and vendors (FlightView in this case). DEN does deliver AIDX 9.1 to our new flydenver.com web site, though, so that may be the first 9.1 schema in use?