In pursuit of maximum sharpness with my recently acquired 500mm F8 Hasselblad lens and soon to arrive tripod I've decided to move away from ball heads as too problematic and less stable and move on to a pan-tilt head like the Gitzo GHF3W 3-Wedge-Fluid-Neiger. I won't be photographing birds or other fast-moving wildlife but rather landscapes and architecture, so I won't need a gimbal set-up at this point either. I also understand that attaching the lens directly to the top of the tripod may be the most stable, but that seems too inconvenient. Any thoughts?