So I've been doing a side-by-side comparison of my RB and SSB 8x12 and 14x14 toms. Both with REMO Ambassadors top and bottom and tuned alike as humanly possible. Amazing how much the RB's edges and lack of vent hole reduce stick attack and really smooth out the sound. Resonance is only slightly less than the SSB toms which was surprising. I've got to admit that in the higher "jazz tunings" the '79 SSB drums sound like what I think Gretsch should be.
The Band