I have changed my N # with the FAA and in my approval letter it says that I need to obtain a revised airworthiness cert. from my nearest flight standards district office. I'm assuming that all this entails is a new Certificate with the newly obtained N# and registration info.( Something I can do online or through the mail ) NOT a full on airworthiness inspection, can anyone confirm this? Have have no concerns about my airworthiness just the process if it was more invasive.