J. Bertucci wrote a review of Dynafit TLT Vertical FT 12 Binding on February 11, 2009
My wife's been skiing TLT's for years and this year I broke down for the 12DIN. I haven't felt this amount of torsional control since my old Marker MR Rotomats. You're right on the ski and feel everything. Very precise on hardpack and a feeling I thought I'd permanently forfeited when switching to an AT setup. My first hike with them confirmed these are the future for skiing in a post-consumer culture. Ski resorts while they still exist; hike them after they're gone.