Title says it all... what's the difference between these two stems? Technomics are known for their long quills, but they're also available in a short quill version, a "Deluxe" version with anodized finish, etc... Both the Technomic and Dynamic have a 72 degree bend and seem to do the same "job". The clamps are different (Dynamic clamp bolt threads into stem), but is that the only difference? Is one forged to a higher standard? I need a new stem and I love Nittos but I don't need the height of a Technomic. The Dynamics also seem to sell for less.