Wow, yeah I wouldn't fill it out. Think of your business, and who you sell to also. Would they buy from you again if something detrimental came from this? Or would they want you to give out their names and addresses. It seems like you didn't have to worry so much in the past, but you never know where stuff goes, who sees it and what they do with it. I think it is best to stay off the radar. Just my opinion
