Strangely enough, I was at a B&M a few days ago and they were selling 25g "half tins" (in the regular tins with a sticker slapped on them saying 25g) of the Samuel Gawith blends, presumably to allow customers to try out without committing to a full-blown tin.
My wife was with me and she wanted me to try the Black Cherry. I have to say that it is quite good, and leaves a nice dry bowl at the end. There is real tobacco taste there, and the cherry is more like a pleasant bouquet that does not overwhelm. Would recommend trying this if you are set on a cherry blend, I was pleasantly surprised.