I've been interested in getting a Dragoon recently and I like the look of the larger Walker grip on the Whitneyville. However I know this model has the oval cylinder notches, which I read somewhere can lead to imprecise cylinder indexing. Have any of you Whitneyville owners out there experienced an indexing problem with your pistol, or do you know of anyone who has? Any reason not to get a Whitneyville that I should know about, as opposed to a 2nd or 3rd model Dragoon? The pistol will be used for general fun blasting of inanimate objects, mostly of the paper and the soup-can variety. Many thanks.