No they were scions I ordered this year, so I wont know for a year or two. I think I only ordered two varieties of apple last year through GRIN, mostly pears. This year I didnt get my pear order because of the quarantine in place for Corvallis this year. While CAR is an issue in many areas, I think it is generally not a tree killer unless the tree is extremely susceptible and placed in very close proximity to cedars. CAR is probably one of the easier diseases to control, I think 2 sprays is pretty much enough for commercial fruit production, depending on that springs weather conditions. From what I have read CAR does not spread within the infected apple trees through a growing season. It takes direct contact from the spore as it leaves the cedar, which is fairly short window. I am not saying that CAR resistance isnt something to be sought, but that it often isnt a deal breaker like a fire blight prone tree is.