I guess all those LTE equipped iPads that don't suffer from wifi issues do have connection problems of their own to deal with after all!
http://www.appleinsider.com/articles/12/04/06/users_report_3g_connection_issues_with_apples_new_ipad.html
http://www.appleinsider.com/articles/12/04/06/users_report_3g_connection_issues_with_apples_new_ipad.html