If you'd prefer to use *just* your fruit without adding puree or other supplementals, I would split the batch (say 3 gallons, and 2 gallons). Add fruit to the 3 gallon portion after primary fermentation has been going for a few days, then let it finish fermenting on the fruit. Rack it off the fruit, and if you like it just leave it as is. If it has a stronger cherry character than you want, just add back some of the plain portion until it's where you want it.