judging on how wildly tech skaters have always gone on ledges or even curbs this one has most definitely been going down but i can't remember ever seeing any, front board to front nosegrind ? not done all shitty by somehow pushing down on the nose mid-front board, i mean more like how front board pop out works except that rather than 'popping' away from the ledge, one would use that momentum to somehow, at the peak of the 'pop out' part, guide the front truck and align it above the edge of the ledge, then shift their weight and just jam into a frontside nosegrind ? i used to regularly get the front truck back on the ledge by accident first trying front board pop outs because i wasn't popping away from the ledge enough, ironically. actually committing to what appears to be a completely unnatural physical motion (going from back to front truck spinning 90 degrees off some half mid-air pop) seems to be the scariest part. people have been doing boardslide to fakie 5-0 / fakie nosegrind / five-o forever but you pop off the nose for those. the way i picture my trick, i could see someone like kenny anderson do... maybe brian lotti was doing dozens of them 25 years ago in a parking garage, undocumented. or armando barajas...