The varieties that are doing well are Leon Millot, Ravat 34, Acadie Blanc, Evangeline, Lucy Kuhlman, Marechal Foch. St. Croix and Vandal Cliché look like they are going to be good but are only into year two. The varieties that were not sure about yet are Marquette, Castel, Joffre, Triomphe, Baltica, Seyval Blanc, Colmar Precoce Noir. The varieites that are not performing well are Regent, Zweigelt and Pinot Noir. We also had Agria a few years back but it performed poorly - a lot like Regent.
Here are some of the varieties as of May 19th, 2013.
Ravat 34 (2 clusters|) compare to last year this time http://houseofvines.blogspot.ca/2012_05_01_archive.html
Petite Milo (2 clusters) compare to last year this time http://houseofvines.blogspot.ca/2012_05_01_archive.html
Acadie Blanc (3 clusters)
Evangeline (1 cluster)
Colmar Precoce Noir (2 clusters)
Leon Millot (1 cluster here, usually has 2 clusters)