I don't know about cigars in general, but cubans I doubt. The reason being, I was in MI a couple weeks ago and I was thinking the same as you. Go to the Canadian duty free and check for ISOM's. Well, the trouble was, when you entered the duty free parking lot, you entered from Canada, but the exit forced you to cross back in the States, so of course there are not going to be cubans if you HAVE to enter the USA with them. Same thing with the duty free on our side. You entered in the US but HAD to exit into Canada. There again, the duty free is on US soil so you won't be finding any of Fidel's finest there either. Now of course that was in MI, it may be set up different else where. I am sure the casino will have'em but your gonna give your left nut for one.