IrishCentral recently published "What Irish Americans most like and dislike about Ireland." The results came from a survey of 3100 American IrishCentral readers. Their online poll included 52 questions and took about 15 minutes to complete. I don't think you'll find any big surprises among the preliminary results:  www.irishcentral.com/roots/exclusive-survey-what-irish-americans-most-like-and-dislike-about-ireland.