Please tell me yes!

Right now my "Meteor" and "North Star" are both flowering...but so is my "Kristin" sweet cherry. I thought my Lapins was going to but i was mistaken and the buds I saw were not flowers, but leaf buds :( I may need to risk it and get me some "Black Gold" or some other hardy sweet cherry cuttings and do some grafting on that Lapins that is probably going to flower once ever 5 year!