Borrow a set of both(if possible) and try one set and then the other. Then try one of each. If you still can't decide, have a shot of your favorite scotch, have a friend hide a small dia in one hand and a large in the other. Close your eyes and take a pic. In theory the scotch should make your bongos more acceptable. I actually recorded some bongos ( we used the small childrens version ) with an AKG 4000B sounded pretty kickin' to me. But I think if I were doing vocal tracks at the same time I'd stick an sm57 on the puppy and let it ride.