PASSWORD>aa7ZOsfQqxcyYThere is a great new program that I have been using. It is called The Entire World of R and it focuses on all eight pronunciations of the /r/ phoneme. It is great for articulation, language and teaching the /r/ controlled vowels. It is a set of flash cards that you can play with and it has multi-cultural characters that represent all eight of the /r/ sounds.The website is www.sayitright.org